1、” P DESC-DWG-8hL28 57 7777775 0006367 5 REVISIONS LT R DE8CRIPTION Selected item drawing drawing: 16 December 198 861 28 DW NO. R V PAIE 1 OF I DESCPoRU AMSC N/A 5999-EO25 MAR 76 DISTRIBUTION STATEMENT A. Ap ved for public release; distribution is unlimited. - Y I t Provided by IHSNot for ResaleNo r
2、eproduction or networking permitted without license from IHS-,-,-1. SCOPE 1.1 w. This drawing describes the requireiflent for a family of electronic shielding gaskets. 1.2 Part number. The complete part number shall be as shown in the following example: DEFENSE ELECTRONICS SUPPLY CENTER OAYTON, OHIO
3、 U6128 -I A 14933 86128 REV PAGE 2 -01 7- I I I I Brawi ng number Dasn number 2. APPLICABLE DOCUMENTS 2.1 Government docuinents. 2.1.1 S ecifications and standards. The following specification and standards form a part of this rawing topthe extent specified heren. Unless otherwise specified, the iss
4、ues of these documents hall be those listed in the issue of the Department of Defense Index of Specifications and Standards DOOISS) and supplement thereto, cited in the solicitation. SPEC I: F IC AT1 ON NL ITARY HIL-T-10727 - Tin Plating, Eleccrodeposited or Hot-Dipped, For Ferrous and Nonferrous Me
5、tal s STAN DARDS fvlILITARY DOD-STD-100 - Engineeriny Drawing Practices MIL-STD-129 - Marking For Shipment and Storage MIL-STO-202 - Test Methods for Electronic and Electrical Component Parts HIL-STD-45662 - Cal i bration Systeds Requi renents. (Copies of specifications and the standard required by
6、contractors in connection with specific :quisition functions should be obtained from the Naval Publications and Forms Center, 5801 Tabor tenue, Philadelphia, PA 19120-5099.) 2.2 Other publications. The following documents form a part of this drawing to the extent mifiad herein. Unless otherwise spec
7、ified, the issues of the documents which are DOD adopted shall ? those listed in the issue of the DODISS specified in the solicitation. Unless otherwise specified, ie issues of documents not listed in the DODISS shall be the issue of the nongovernment documents iich is current on the date of the sol
8、icitation. American National Standards Institute (ANSI 1 ANSI 846.1 Surface Texture (Application for copies should be addressed to ANSI, 1430 Broadway, New York, NY 10018) I SIZE I CODEIDENT.NO. I DWGNO. I I I DESCFORM 144A APR 83 - , -_p_4 - Provided by IHSNot for ResaleNo reproduction or networkin
9、g permitted without license from IHS-,-,- DESC-DWG-AhL28 57 7777775 0006367 7 . - SIZE CODE IDENT. NO. DEFENSE ELECTRONICS SUPPLY CENTER A 14933 American Society for Testing and Materials (ASTR) ASTM B36-77E Brass Plate, Sheet, Strip and Rolled Bar (Application for copies should be addressed to ASTM
10、, I916 Race Street, Philadelphia, ,PA 19103.) (Nonyoverninent standards and other publications are normally available froin the oryanizations which prepare or which distribute the documents. These documents also may be available in or through libraries or other informational services. 1 references c
11、ited herein, the text of this drawing shall take precedence. Nothing in this drawing, nowever, shall supersede applicable laws and regulations unless a specific exemption has been obtained. 2.3 Order of precedence. In the event of a conflict between the text of this drawing and the DWG NO. 86128 3.
12、REQUIREMENTS 3.1 Quality conformance inspection. Gaskets shall be products that have been inspected and passed the quality conformance inspection. 3.2 Material. The gaskets shall be made of .O06 thick brass sheet in accordance with ASTM 636-77E. 3.3 Design, construction, and dimensions. 3.4 Plating.
13、 Design, construction, and dimensions of the gaskets ;hall be as specified on this drawing (see figure i). thick, Inrdance with MIL-T-10727. Hot-dip plating method shalg be used. The gaskets shall be plated on both sides with bri ht tin, 200 to 6O microinches REV 3.5 Mounting surface flatness. The m
14、aximum allowable deviation from fldt on yasket mounting 3 6 Markin . The gaskets shall not be marked. Packaging shall be marked in accordance with 3.7 Workmanshi . surfaces shall not exceed .O04 inch per inch Full Indicator Movement (FIM). 41 L:STKEZ? Items shall be processed in such a manner as to
15、be uniform in quality and shall )e freedce and finish flaws that will affect life and serviceability. Gaskets shall be Finished smooth and shall have rounded edges with no evidence of chipping, cracking, deterioration, iisintegration, or burrs. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for
16、inspection. Unless otherwise specified in the contract, the contractor is 6esponsible for the performance of all inspection requirements as specified herein. Except as )therwise specified in the contract, the contractor may use his own or any other facilities suitable or the performance of the inspe
17、ction requirements specified herein, unless disapproved by the overnment. irawing where such inspections are deemed necessary to assure supplies and services conform to irescribed requirements. 4.1.1 Test equipment and inspection facilities. Test and measuring equipment and inspection acilities of s
18、ufficient accuracy, quality and quantity to permit performance of the required inspection shall be established and maintained by the contractor. )f a calibration system to control the accuracy of the measuring and test equipment shall De in iccordance with MIL-STD-45662. n order to be listed as an a
19、pproved source of supply. Tne contractiiig activity, at its discretion, lay accept a certificate of compliance with group A requirements in lieu of performing group A tests see 6.2). The Government reserves the right to perform any of the inspections set forth in this The establishment and maintenan
20、ce 4.1.2 Certifcate of compliance. A certificdte of compliance shall be required from a manufacturer PAGE 3 I I I DESC FORM 144A APR 83 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1006 - I -02 I 1.074 I 1.312 I -03 I 1.614 I 1.852 I -04 I 2.266 I
21、 2.500 t -Il 1.555 2.100 2.730 ,120 DlA (2 PLACES) DEFENSE ELECTRONICS SUPPLY CENTER DAYTON, OHIO r REF A 14933 86128 REV PAGE 4 =z$f t Di inens i ons I I IBash Number I 86128 IAiB!C Inches mm .O05 0.13 ,006 0.15 .O10 0.25 .lo4 2.64 .lo6 2.69 ,120 3.05 ,400 10.16 .746 18.95 ,800 20.32 .984 24.99 Inc
22、hes 1 1.074 1.220 1.312 1.555 1.614 1.852 2.100 2.266 2.500 2.730 1. Djmencions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerances are *.O05 (0.13 mm). FIGURE 1. Dimensions and configuration. m 27.28 30.99 33.32 39.50 41.00 47.04 53
23、.34 57.56 63.50 69.34 I SIZE I CODE IDENT. NO. I DWG NO. I I I OESC FORM 144A APR 83 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-7 DESC-DWG-Bb12B 57 7777375 0006171 7 M SIZE CODE IDENT. NO. DEFENSE ELECTRONICS SUPPLY CENTER A 14933 4.2 Classifica
24、tion of inspections. The inspections specified herein are classified as follows: a. Materials and finishes inspection. b. Quality conformance inspection. 4.3 Materials and finishes inspection. Materials and finishes inspection shall consist of ertification supported by verifying data that the materi
25、als and finishes listed in table I, used in abricating and finishing the components, are in accordance with the applicable drawing or equirements prior to such fabrication. TABLE I. Materials and finishes inspection. I I Material or finish 1 Requirement I Applicable specification 1 I paragraph I I I
26、 I I - I ASTM 836-77E I Brass sheet l I I I DWG NO. 86128 I I l - I MIL-T-10727 I I I i Tin plating I REV 4.4 Inspection conditions. Unless otherwise specified herein, all inspections shall be performed 4.5 Quality conformance inspection. 4.5.1 Inspection of product for delivery. n accordance with t
27、he test conditions specified in tile “GEWERAL REQUIREMENTS of MIL-STD-202. Inspection of product for delivery shall consist of roup A inspection per table II. TABLE II. Group A inspection. PAGE 5 Inspection Requirement I AQL ( ercent defective) I I I I I I paragraph I MajOr I Minor I Vi sua1 and mec
28、hanical I examinations I Dimensions I 3.3 Surface flatness I 3.5 Marki ny I 3.6 Workmanshi p I 3.7 1.0 II II II 4.0 II II II l I I 1 4.6 Methods of inspection. 4.6.1 Visual and dimensional inspection. Gaskets shall be examined to verify that the design, mstruction, physical dimensions, and workmansh
29、ip are in accordance with the applicable requirements see 3.1, 3.2, 3.5, and 3.6.) 4.6.2 Mounting surface flatness (see 3.4). Mounting surface flatness shall be measured in :cordance. with ANSI a46.1. 4.6.3 Surface roughness (see 3.5). Mounting surface roughness shall be measured in accordance with
30、IS1 646.1. 5. PACKAGING 5.1 Packaging requirements. r purchase order. The requireinents for packaging shall be as specified in the contract Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-6, NOTES 6.1 Intended use. Devices conforming to this drawing
31、are intended for use when military pecifications do not exist and qualified military devices that will perform the required function are lot available for OEM application. 6.2 Ordering data. The contract or purchase order should specify the following: a. Complete DESC drawing part number (see 1.2).
32、b. Requirements for delivery of one copy of the quality conformance inspection data with each shipment of parts by the manufacturer (when applicable, see 4.1.2). C. Mhether the manufacturer performs the group A inspection or provides a certificate of compliance with group A requirements. d. Requirem
33、ents for notification of change in product to procuring activity, if applicable. e. Requirements for packaging and packing. 6.3 Replaceability. Replaceability is determined as follows: Devices covered by this drawing will replace the saifie comercial device covered by contractor prepared specificati
34、on or drdwing. 6.4 Assistance. For assistance in the use of this drawing, contact DESC-EMM, 1507 Wilmington Pike, ayton, OH 45444 -5000, (513) 296-6511. 6.5 Su ested source of supply. A suggested ill be -%+i a e as they become available. source of supply is listed below. r I I i UESC dravling i Vend
35、or CAGE 27729 i l part nuinber I I I 86128 I Vendor part number I/ I i I i- AV mza-01 AV 86128-02 i -01 I AV 86128-03 I -02 I -03 I I -04 I AV 86128-04 Additional sources - 1/ Caution: Vendor part numbers are provided for reference only. Do not use these numbers for item acquisition or mardiny. Vend
36、or CAGE Vendor naine number and address 27729 Avion Tool Corp. 2624 Keenan Rd. Dayton, Oh 45414 (513) 278-0779 I SIZE I CODE IDENT. NO. I DWG NO. OEFENSE ELECTRONICS SUPPLY CENTER A I 14933 I 86128 REV PAGE 6 DAYTON, OHIO I I I DESCORM 144A APR 83 - *I -. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
