DLA MIL-T-36072 C-1989 TABLE FOLDING LEGS LABORATORY《实验室折叠腿台》.pdf

1、MIL-T-36072C 15 June 1989 SUPERSEDING MIL-T-36072B (DLA-DM) 21 September 1973 MILITARY SPECIFICATION TABLE, FOLDING LEGS, LABORATORY This specification is approved for use within the Defense Personnel Support Center, Department of the Defense, and is available for use by all Departments and Agencies

2、 of the Department of Defense. 1. SCOPE 1.1 Scope. This specification covers one type of collapsible folding table. 2. APPLICABLE DOCUMENTS 2 . 1 Government documents . 2.1.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of this document

3、 to the extent specified herein. Unless otherwise specified, the issues of these documents shall be those listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS) and supplement thereto, cited in the solicitation. Beneficial comments (recommendations, additions

4、, deletions) andl any pertinent data which may be of use in improving this I document should be addressed to: Headquarters, Defense 1 Personnel Support Center, Directorate of Medical Materiel, I DPSC-RST, 2800 South 20th Street, Philadelphia, PA 19101, by I using the self-addressed Standardization D

5、ocument Improvement i Proposal (DD Form 1426) appearing at the end of this document I or by letter. I I AMSC/NA FSC 7105 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. O /- THIS DOCUMENT CONTAINS /a PAGES; Provided by IHSNot for ResaleNo reproduction or networking

6、permitted without license from IHS-,-,-MIL-T-36072C SPECIFICATIONS Federal TT-E-529 PPP-B-5 8 5 PPP-B-6 O 1 PPP-B-621 PPP-B-6 36 PPP-T-7 6 Military MIL-W-6110 MIL-L-10547 MIL-P-52192 STANDARDS Federal FED-STD-595 Military MIL-STD-105 MIL-STD-129 MIL-STD-147 MIL-STD-794 Enamel, Alkyd, Semigloss Boxes

7、, Wood, Wirebound Boxes, Wood, Cleated-Plywood Boxes, Wood, Nailed and Lock Corner Box, Fiberboard Tape, Pressure-Sensitive Adhesive Paper (for Carton Sealing) Wood, Determination of Moisture Content of Liners, Case and Sheet, Overwrap Primer Coating, Epoxy Colors Sampling Procedures and Tables for

8、Inspection Marking for Shipment and Storage Palletized Unit Loads Part and Equipment, Procedures for Packaging and by Attributes Packing of (Unless otherwise indicated copies of federal and military specifications, standards, and handbooks are available from the Naval Publications and Forms Center,

9、(ATTN: NPODS), 5801 Tabor Avenue, Philadelphia, PA 19120-5099 . ) 2.1.2 Other Government documents, drawinqs, and publications. The Eollowing other Government documents, drawings, and publications form a part o this document to the extent specified herein. otherwise specified, the issues are those c

10、ited in the solicitation. Unless DRAWING Defense Personnel Support Center (DPSC) 10073 Table, Folding Legs, Laboratory 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- MIL-T-3b072C 71 a 7779706 02YOb12 4 a (Application for copies should be addresse

11、d to the Defense Personnel Support Center, 2800 South 20th Street, Philadelphia, PA 19101-8419.) 2.2 Non-Government pulications. The following document(s) form a part of this specification to the extent specified herein. Unless otherwise specified, the issues of the documents which are DOD adopted a

12、re those listed in the issue DODISS specified in the solicitation, Unless otherwise specified, the issues of documents not listed in the DODESS are the issues of the documents cited in the solicitation (see 6.2). US DEPARTMENT OF COMMERCE US Product Standard PS1-83, Construction and Industrial Pyram

13、id. (Application for copies should be addressed to: Superintendent of Documents, Washington, DC 20402). (Non-Government standards and other publications are normally available from the organizations that prepare or distribute the documents. These documents also may be available in or through librari

14、es or other informational services.) 2.3 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, (except for related associated detail specifications, specification sheets or MS standards) the text of this document takes precedence. Nothing

15、in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 0 3. REQUIREMENTS 3.1 Material. 3.1.1 Plywood. Plywood for the table top shall be 5 ply, 3/4 inch thick conforming to voluntary product standard PS1-83, construction industrial plywoo

16、d. Veneer Quality shall be not less than Grade B-B Exterior-High Density overlay. A certificate of quality from the plywood manufacturer indicating that the material meets applicable commercial standard shall be acceptable. The color of the overlay shall be black, or olive drab and uniform as produc

17、ed under good commercial practice. The thickness tolerance of the complete plastic faced panels shall be plus or minus 1/32 inch. The trimming for length and width shall be full and true. The difference in length between the two diagonals of a 48 by 96 inch panel shall not extend 1/8 inch, and for l

18、arger or smaller panels, the tolerance shall be proportionately more or less. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-36072C 3.1.2 Plastic surfacing. The plastic surfacing on the finished products shall be hard, smooth, uniform in color

19、, free from dents, creases, blisters, low pressure areasl and other defects. In defining the plywood construction, the plastic facing shall not be counted as a PlY 3.1.3 Surface composition. The plywood shall be completely surfaced on both sides with a resin treated laminate overlay. Not less than 4

20、0 percent by weight o cured overlay of the finished material shall be a Eully cured thermosetting resin of the phenol, resorcinol, or melamine type. The resin treated overlay shall be not less than 0.009 inch thick after pressing and curing including both resin and paper (or other laminate). The sur

21、face overlays may be applied to the plywood by either bonding a precured, above-type resin treated sheet to each of the surfaces of a finished, glued, plywood panel with a thermosetting resin of the same type contained in the sheet and which would be equal in performance to the glue used for bonding

22、 plywood veneers, or simultaneously curing and bonding an uncured, above-type resin treated sheet to each plywood face surface in which case the overlay sheet would furnish its own bond. The resin treated overlays may be cured and bonded to the plywood face surfaces at the same time that the glue li

23、nes of the plywood plies are cured. process is also permissible in which the plywood base panel is first cured and bonded ater which the overlays are cured and bonded to the plywood face surfaces in a second hot pressing operation. A two-step 3.1.4 Other materials. Other materials not specified here

24、in shall conform to the requirements of the Bill of Materials which forms a part of Dcawing 10073. 3.2 Construction. Table shall conform to Drawing 10073 and this specification. All components shall be accurately aligned and assembled to provide a consistently smooth-unctioning table. The plywood ta

25、bletop work surface shall be flat within 1/4 inch when a straight edge is applied diagonally between the four corners of the table. The table shall rest on all four legs, and shall not rock more than 1/16 inch. 3.2.1 Load. The table shall be without permanent set and the deflection shall not exceed

26、0.8 inch when tested with a 400-pound load as specified in 4.4.1. With a 50-pound additional horizontal force, the table shall not collapse or exhibit instability and the locking device of the legs shall not become unfastened, when tested as specified in 4.4.2. 4 . Provided by IHSNot for ResaleNo re

27、production or networking permitted without license from IHS-,-,-MIL-T-36072C 71 m 7779706 02LIOb14 1 m a MIL-T-36072C 3.2.2 Vibration. The table shall show no permanent deformation, cracks, or distortion of any components, and all working parts shall function manually, when tested as specified in 4.

28、4.3. A test report indicating that a table, whose design and construction meet the specification requirements, has been tested and meets the vibration test specified in 4.4.3, shall be acceptable, providing such a report is from a testing agency adequately equipped and competent to perform the test.

29、 3.3 Welding. Welding shall be durable, sound in every detail and in accordance with latest practices recommended by the American Welding Society. All welds shall be produced by qualified welding operators with satisfactory welding equipment using suitable filler metal and electrode where applicable

30、 to provide the best possible weld. Surfaces to be welded shall be free from grease, oil, oxides or any other foreign matter. Any cleaning method which will remove these substances and leave the surface clean is satisfactory. All aluminum parts shall be welded within 48 hours after a chemical cleani

31、ng treatment. Parts must be chemically recleaned if the 48 hour time period is exceeded. All weld joints shall blend into the adjacent metal in gradual, smooth curves. Beads shall be smooth and free of slag, excessive undercut, or excessive spatter. Sufficient metal shall be added to provide a suita

32、ble fillet or reinforcement unless otherwise specified. Fusion through the full thickness of the base metal, in areas other than those where 100 percent penetration is a requirement of joint design, are not acceptable when welding materials over 0.050 inch in thickness. Welds shall not be oxidized.

33、All welds shall be continuous with no visible voids, pin holes, or cracks which affect the quality, and have more strength than required for purpose intended. 3.4 Finish. 3.4.1 Understructure. The table understructure including outside and all accessible inside surfaces shall receive an epoxy primer

34、 coating conforming to MIL-P-52192 followed by two coats of semigloss enamel conforming to TT-E-529 and to color X24087 (see 6.3) of FED-STD-595. Exposed fastening hardware shall be primed and enameled a matching shade of olive drab after assembly. The drive rivets may be anodized a gold color with

35、no further treatment. 3.4.2 Table top. The edges of the plywood table shall be provided with a polyvinyl chloride molding having barbed sawtooth prongs on the inside surface, for application. The outside surface of the molding shall be curved and the top edge of the molding shall be flush with the t

36、op of the table. The color of the molding shall be black or shall approximate the color of the table top. The molding shall be flush with the edges of the table. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-36072C 3.5 Identification markin

37、q, Each table shall be permanently and legibly marked with the manufacturers name or registered trademark, the contract or purchase order number, the National Stock Number, and the letters U.S. If a nameplate is used it shall be aluminum or corrosion-resisting steel and shall be affixed to the cente

38、r of the vertical flange of one longitudinal brace with aluminum or corrosion- resisting steel screws, rivets, or by welding. Marking secured by adhesives shall not be used. As an alternate, the required marking may be stamped in the center of the vertical flange of the longitudinal brace. 3.6 Workm

39、anship. The tables shall be free from defects which detract from their appearance or impair their serviceability. 4, QUALITY ASSURANCE PROVISIONS. 4.1 Responsibility for inspection. Unless otherwise specified in the contract or purchase order, the contractor is responsible for the performance of all

40、 inspection requirements as specified herein. Except as otherwise specified in the contract or purchase order, the contractor may use his own or any facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government, The Government reserves

41、the right to perform any of the inspections set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. 4.1.3. Responsibility for compliance. All items must meet all requirements of sections 3 and 5. The inspection se

42、t forth in this specification shall become a part of the contractors overall inspection system or quality program. The absence of any inspection requirements in the specification shall not relieve the contractor of the responsibility of assuring that all products or supplies submitted to the Governm

43、ent for acceptance comply with all requirements of the contract. Sampling in quality conformance does not authorize submission of known defective material, either indicated or actual, nor does it commit the Government to acceptance of defective material. 4.1.2 Records. Records of examinations and te

44、sts performed by or for the contractor shall be maintained by the contractor and made available to the Government upon the Governments request, at any time, or from time to time, during the performance of the contract and for a period of three years after delivery of the supplies to which auch recor

45、ds relate. 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-36072C 71 U 777770b 029ObLb 5 U a MIL-T-36072C 4.1.3 Inspection. Inspection, as used herein, is defined as both examination (such as visual or auditory investigation without the use o

46、f special laboratory appliances or procedures) and testing (determination by technical means of physical and chemical properties) of the item. 4.1.4 Certificates of quality. Certificates of quality, supplied by the manufacturer of the materials, may be furnished in lieu of actual performance of such

47、 testing by the contractor, provided lot identity has been maintained and can be demonstrated to the Government. The certificate shall include the name of the contractor, the contract number, the name of the manufacturer of supplier, the NSN, the item identification, the name of the component/materi

48、al, the lot number and the lot size. 4.2 Samplinq. 4.2.1 For examination. Sampling for examination shall be conducted in accordance with MIL-STD-105 and table I. TABLE I. I- Inspection AQL (defects per I I I level hundred units) l 1For visual examination I Total defects (Major and I Major defects II

49、 1 minor combined) II 1For dimensional examination s-2 4.0 6.5 4.0 I I 1 I I 4.2.2 For tests. Except for the water absorption test, tests shall be performed on two sample tables from the total contract quantity in accordance with table II for the characteristics specified with no indication of failure. Table II. I Characteristic Requirement Test method I I I I I I I 1 Static load test 3.2.1 4.4.1 I I I I Horizontal force test 3.2.1 4.4.2 I I I I Vibra