1、- _= _= M GP-19243 (S with cross braces, fork spacer and pads; uprights and cross braces; back guard and cover; gussets, grab rail, and hooks; posts, edgings, and chains, Over- all dimensions of the platform shall be 50 by 48 314 inches for type I, and 50 by 69 3/.4 inches for type ZI. Overall heigh
2、t for types I and II shall be 75 inches. The frame, deck supports, decking, braces, uprights, cross braces, and back guard shall provide a rigid unit structure. Completed pallets shall be capable of withstanding, without permanent deformation, stresses induced by capacity loads and tests as specifie
3、d in Section 4. 3. 2. 2 Frame, -The platform frame shall be fabricated from com- mercial grade, structural steel channel and hot rolled steel flats, as shown in Figure 1. The frame shall consist of a single length of 3 by 1 112 inch by 5. O pound structural steel channel, with flanges inward, notche
4、d, bent, and welded in the shape of a “U“. The base of the “U“ shall be 40 inches long. 27 112 degrees from the base, and shall be 9 314 inches long. of the “U“ shall be spanned by a 1/4 by 3 by 49 inch, commercial grade, Lower corners shall be bent at an angle of Open ends 3 Provided by IHSNot for
5、ResaleNo reproduction or networking permitted without license from IHS-,-,-hot rolled flat, rear cross brace which shall be welded to the bottom flanges of the legs. An additional 1/4 by 3 by 50 inch, commercial grade hot rolled flat center cross brace shall be welded to the bottom flanges of the le
6、gs, parallel to the rear cross brace, and 25 inches from its rear edge, for type I. For type II, two additional 1/4 by 3 by 50 inch, com- mercial grade, hot rolled flat cross braces shall be welded to the bottom flanges of the legs, parallel to the rear cross brace, and 15 and 43 inches from its rea
7、r edge. A deck support, made from 3 by 1 1/2 inch by 5. O pound structural steel channel, shall be coped and welded to the base of the “U“ frame and welded to the rear and intermediate cross braces, with its centerline coinciding with the longitudinal centerline of the platform frame. A 1/4 by 3 by
8、18 inch, commercial grade, hot rolled flat fork spacer shall be centered in the center of the rear opening of the frame and welded to the rear cross brace and to the deck support. 3. 2. 3 Platform. -The platform deck shall be 1/4 inch nominal thickness, commercial grade, ribbed or diamond tread safe
9、ty plate, 48 by 48 1/8 inches for type I and 48 by 69 1/8 inches for type II. shall be cut to conform to the contour of the frame, and cut and drilled to accommodate rear uprights and posts, Decking shall be set in from the outside of the frame 114 inch from the front and 3/4 inch from the rear. The
10、 deck shall be skip welded to the outer edge of the frame, top flange of the deck support, and fork spacer by 1/4 inch fillet welds, 3 inches long on 6 inch centers. Pads, of 1/4 by 1 112 inch, commercial grade, hot rolled steel flat, shall be cut to conform to the corner angles of the “U“ frame and
11、 shall be skip welded to the frame by 1/4 inch fillet welds, 3 inches long on 6 inch centers. The deck 3. 2. 4 Rear uprights. -Two, 1/4 by 2 1/2 by 2 1/2, commercial grade, structural steel angle uprights, 74 314 inches long, shall be set at the rear corners of the frame, with their outer surfaces 5
12、0 inches apart. TWO, 1/4 by 2 inch, commercial grade, hot rolled flat cross braces shall be V-groove welded to the uprights to form a flush surface, Cross braces shall be parallel to the platform, with the upper 1 inch below the tops OP the uprights and the lower 31 1/2 inches below the tops of the
13、uprights, Two, 1/4 by 8 by 8 inch, triangular, commercial grade, hot rolled steel plate gussets shall be V-groove welded to the uprights and fillet welded to the deck. Gussets shall be perpendicular to the longitudinal centerline of the frame, covered by 3/4 inch, number 13, commercial grade, standa
14、rd expanded metal weighing.0. 80 pounds per square foot. a back guard, 48 inches wide and 69 1/2 inches long, and shall be tack The interior surface of the rear upright assembly shall be Expanded metal shall form 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license
15、from IHS-,-,-MIL-P-19243 (S smooth; free from pits, holes, fissures, and rough projecting edges; and shall be thoroughly fused to the base metal. 3. 5. 3 Hardware. -All chain, hooks, and snaps shall be treated and plated in accordance with Specification QQ-P-416. . 3. 5. 4 Workmanship. -Finished ite
16、ms shall be clean, well made, and free from any defects which may affect appearance or serviceability. 3. 5. 5 Finish 3. 5. 5. 1 Treating and painting. -Metal parts shall be treated and painted in accordance with the provisions of Specification MIL-T-704, The finish color shall be brilliant yellow,
17、number 1320 of Specification TT-C-595. 3. 5. 6 Marking 3. 5. 6. 1 General. -Unless otherwise specified, personnel safety pallets shall be free of all markings. 3. 5. 6. 2 Nameplate. -The manufacturer shall provide and install a corrosion resistant metal nameplate, according to Standard MIL-STD- 130,
18、 6 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-P-172LI3 37 7797906 0282578 6 = MIL-P-19243 (m in a visible location on each personnel safety pallet, with the following information indented or embossed on the plate: Name and address of manufac
19、turer SERLAL NUMBER CAPACITY pounds DELIVERY DATE (month and year) CONTRACT OR ORDER NUMBER 3. 5. 7 Additional requirements, -Additional requirements, if any, shall be covered under 6.2. 4. QUALITY ASSURANCE PROVISIONS 4. 1 Sampling 4. 1. 1 Samples. -Samples for test and retest shall be as required
20、by the inspection officer and, if acceptable, will be credited against the pro- curement, provided that the contractor extends to each such sample the guaranty required in 6. 3. 4. 2 Inspection 4. 2. 1 Inspection procedures, -For all purchases, the general in- spection procedures shall be as specifi
21、ed in the procurement documents. 4. 3 Tests 4. 3. 1 Test procedures. -Official tests shalI be witnessed by the in- spection officer. Unless otherwise specified, the contractor shall supply necessary facilities and equipment for the tests. that the methods described in this specification will, in gen
22、eral, be used; however, the Government reserves the right to use additional information or methods deemed necessary to determine compliance with the require- ments of this specification. It is to be understood 4. 3. 1. 1 Maximum load, -The personnel safety pallet shall be lifted on the fully inserte
23、d forks of a fork lift truck equipped to handle 48 by 48 inch pallets. Rear chains shall be secured t the mast of the truck. It 7 i 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-shall be loaded with a uniform 4, O00 pound load, under load for a p
24、eriod of 1 hour. the load shall be removed and the pallet shall be inspected, of permanent deformation, skewing, or failure shall be sufficient evidence of failure to comply with this specification, The pallet shall be left After the 1 hour period has elapsed, Any evidence 4. 3. 2 Preproduction samp
25、le. -The preproduction sample shall be the first personnel safety pallet produced to satisfy a procurement con- tract. The sample safety pallet shall be examined, inspected, and tested to determine compliance with provisions of the procurement contract and this specification. If acceptable, the prep
26、roduction sample shall be re- tained at the contractors plant for the use of the inspection officer until completion of the contract. The inspection officer will test and compare any subsequent safety pallets which he may select with the preproduction sample. measurement guide for the safety pal-let
27、s to be furnished under the con- tract to which it applies. The preproduction sample safety pallet shall be considered as a 4. 3. 3 Production sample. -All or any fraction of the safety pallets produced by a manufacturer to satisfy a procurement contract shall be examined, inspected, and tested to d
28、etermine compliance with provisions of the procurement contract and this specification. 4. 3. 4 Sample approval and lot acceptance. -Approval of samples or acceptance of lots of equipment for military use is, in all cases, second- ary to satisfactory operation under service conditions; by approval o
29、f the above mentioned samples for a particular contract or order, the duly authorized agent thereby assumes responsibility to the Government for purchase of items represented but in no way assumes any part of the con- tractors responsibility as to design or satisfactory performance thereof for the p
30、urpose intended. specification requirements, although its use has been tentatively sanction- ed by the duly authorized agent, such fact does not relieve the contractor of responsibility to correct defects and make such changes as may be necessary to meet specification requirements, without additiona
31、l cost to the Government. If for any reason the equipment fails to meet 5. PREPARATION FOR DELIVERY 5. 1 Preservation. -Unless otherwise specified all unpainted sur- faces shall be preserved by Method I using P-1 preservative compound conforming to Specification MIL-P- 1116. 8 Provided by IHSNot for
32、 ResaleNo reproduction or networking permitted without license from IHS-,-,-i MIL-P-L7243 37 9979906 0282600 2 5. 2 Packing - For domestic shipment (storage) ar,d overseas ship- ment, -Unless otherwise specified the pallet shall be delivered in accord- ance with standard practice, so as to insure ac
33、ceptance for safe trans- portation at the lowest rate to the point of delivery. 5. 3 Marking. -Pallets shall be marked in accordance with Standard MIL-STD - 12 9. 6. NOTES 6. 1 Intended use. -Type I personnel safety pallets described here- in are intended for use in conjunction with fork lift trucks
34、 to permit maintenance personnel to work in elevated locations which otherwise would be inaccessible. Type II personnel safety pallets described herein are intended for the same purpose, as well as for elevating stock pickers or replenishers, together with a pallet, to reach otherwise inaccessible s
35、helf or bin areas. 6, 2 Ordering data. -Procurement documents should specify the following: (a) Title, number, and date of this specification. (b) Type required. (See 1. 2) (c) Whether preproduction sample is required. (See 3. 1. 1) (d) Whether accessories are required, (See 3. 3) (e) Additional req
36、uirements not listed in specification. (See 3. 5. 7) (f) General inspection procedures required. (See 4. 2. 1) (g) Type of preservation, packing, and packaging required, (See 5. ) (h) Special markings required in addition to MIL-STD-129. (See 5. 3) 6. 3 Guaranty. -invitation for bids and contracts o
37、r orders should specify the following guaranty clause, except in those instances where it is determined that the inclusion of the guaranty clause would not be to the best interest of the Government. a. The contractor guarantees that at the time of delivery thereof the article provided for under this
38、 contract will be free from any defects in material, or faulty workmanship, or improper design, and will con- form to the requirements of this contract, any such defect or nonconformance within a period of one year after If the Government discovers 9 Provided by IHSNot for ResaleNo reproduction or n
39、etworking permitted without license from IHS-,-,-MIL-P-17243 39 797970b 0282603 i delivery, it may require the contractor (1) to correct or replace (as designated by the Contracting Officer) the defective or nonconforming articles or part thereof; or (2) to repay such portion of the contract price a
40、s is equitable in the circumstances.- Notice of the defect or noncon- formance shall be given by the Government within a reasonable time aft er delivery the re of. b. If required by the Government to correct or replace the defective or nonconforming article or part thereof, the contractor shall with
41、 all possible speed make such correction or replacement. When such correc- tion or replacement requires transportation of the article or part thereof, shipping costs, not exceeding usual charges from safety pallet location within the Continental United States or from the nearest designated port of e
42、mbarkation to the contractors plant and return shall be borne by the contractor; the Government shall bear all other shipping costs. This guaranty shall then continue as to corrected or replacing articles, or, if only parts of such articles are corrected or replaced, to such corrected or replacing p
43、arts, until one year after date of delivery. 6.4 Information to accompany bid. -Each bidder shall submit a positive statement as to whether or not the item offered fully conforms to the terms of this specification. Where the bidders product differs from the specific requirements, each point of diffe
44、rence should be clear- ly described. This requirement is set forth to facilitate the review of bids and is not to be construed by the bidder as waiving any of the require- ments of the specification. Notice: When Government drawings, specifications, or other data are used for any purpose other than
45、in connection with a definitely re- lated Government procurement operation, the United States Government thereby incurs no responsibility nor any obligation whatsoever; and the fact that the Government may have formulated, furnished, or in any way supplied the said drawings, specifications, or other
46、 data is not to be regarded by implication or otherwise as in any manner licensing the holder or any other person or corporation, or conveying any rights or permission to manufacture, use, or sell any patented invention that may in any way be related thereto. 10 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-flIL-P-l19243 39 a 77799Ob 0282602 b a 2 _ - I_- li t Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
