1、MIL-DTL-82966A (OS)08 August 2002SUPERSEDINGMIL-DTL-82966 (OS) 27 November 2000 DETAIL SPECIFICATION SQUIB, ELECTRIC (DELAY), SQ86 This specification is approved for use by the Naval Sea Systems Command, Department of the Navy, and isavailable for use by all Departments and Agencies of the Departmen
2、t of Defense.1. SCOPE 1.1 Scope. This specification covers the SQ86 Electric (Delay) Squib, referred to herein as the squib. 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of this specification.This section does not include documents cited
3、 in other sections of this specification or documentsrecommended for additional information or as examples. While every effort has been made to ensure thecompleteness of this list, document users are cautioned that they must meet all specified requirements fordocuments referenced in sections 3 and 4
4、 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications and standards. The following specifications, standards, and handbooks form a partof this document to the extent specified herein. Unless otherwise specified, the issues of these documentsare those
5、listed in the issue of the Department of Defense Index of Specifications and Standards (DODISS)and supplements thereto, cited in the solicitation (see 6.2). SPECIFICATIONS DEPARTMENT OF DEFENSE MIL-L-3055 Lead Azide MIL-I-23659 Initiators, Electrical, General Design Specification forBeneficial comme
6、nts (recommendations, additions, deletions) and any pertinent data which may be of use in improving thisdocument should be addressed to: Commander, Indian Head Division, Naval Surface Warfare Center, EngineeringDocumentation Branch (Code 4230), 101 Strauss Avenue, Indian Head, MD 20640-5035 by using
7、 the StandardizationDocument Improvement Proposal (DD Form 1426) appearing at the end of this document, or by sending a letter.AMSC N/A FSC 1377Distribution Statement A: Approved for public release; distribution is unlimited. INCH-POUNDProvided by IHSNot for ResaleNo reproduction or networking permi
8、tted without license from IHS-,-,-MIL-DTL-82966A (OS)2STANDARDS DEPARTMENT OF DEFENSE MIL-STD-1168 Ammunition Lot Numbering and Ammunition Data Card(Unless otherwise indicated, copies of the above specifications, standards, and handbooks are availablefrom the Standardization Document Order Desk, 700
9、 Robbins Avenue, Bldg. 4D, Philadelphia, PA 19111-5094.) 2.2.2 Other Government documents, drawings, and publications. The following other Governmentdocuments, drawings, and publications form a part of this document to the extent specified herein. Unlessotherwise specified, the issues are those cite
10、d in the solicitation. DRAWINGS NAVAL AIR SYSTEMS COMMAND (CAGE CODE 30003) 2518510 Squib Assembly Test Fixture 855AS118 Squib, Electric (Delay) DL 855AS118 Squib, Electric (Delay), Data List855AS123 Packaging SPI for Squibs, Electric(Application for copies should be addressed to: Commander, Indian
11、Head Division, Naval Surface WarfareCenter, Engineering Documentation Branch (Code 4230), Indian Head, MD 20640-5035.) 2.3 Non-Government publications. The following documents form a part of this document to the extentspecified herein. Unless otherwise specified, the issues of the documents which ar
12、e DOD adopted are thoselisted in the issue of the DODISS cited in the solicitation. Unless otherwise specified, the issues ofdocuments not listed in the DODISS are the issues of the documents cited in the solicitation (see 6.2). AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ASTM E 1742 Standard
13、Practice for Radiographic Examination (DoD Adopted)(Application for copies should be addressed to the American Society for Testing and Materials, 1916 RaceStreet, Philadelphia, PA 19103-1187.) 2.4 Order of precedence. In the event of a conflict between the text of this document and the referencescit
14、ed herein, the text of this document takes precedence. Nothing in this document, however, supersedesapplicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL
15、82966A (OS)33.1 First article. When specified in the contract or purchase order, a sample shall be subjected to firstarticle inspection (see 4.2 and 6.2). 3.2 Primary components. The Lead Azide (MIL-L-3055, Type I), Boron Calcium Chromate, BoronBarium Chromate and the Tetramethylammonium Perchlorat
16、e/Ammonium Perchlorate (TMAP/AP) are thesquibs primary components (see 6.7.1). Only one lot of each primary component shall be used in a squiblot. One primary lot may be used in more than one squib lot. 3.3 Squib production. The squibs shall be manufactured in accordance with DL 855AS118 and thedocu
17、ments listed thereon. Each production squib shall meet the requirements of 3.2 through 3.3. Failure ofany squib to meet the applicable requirements of 3.3 shall result in rejection of that unit. 3.3.1 Visual inspection. All squibs manufactured under contract shall be visually inspected and screenedf
18、or defects as outlined in 4.5.1. 3.3.2 Radiographic examination. Squibs shall show proper assembly, presence of parts, sealing, whenexamined radiographically in accordance with 4.5.2. 3.3.3 Electrostatic discharge. The squib shall not fire, dud, or otherwise be affected when tested inaccordance with
19、 4.5.3. 3.3.4 Bridge circuit resistance. The bridge circuit resistance of the squib shall be 0.9 to 1.1 ohms,including leadwires, when tested in accordance with 4.5.4. 3.3.5 Dielectric withstanding voltage. The squib shall not exhibit a dielectric current leakage in excessof 0.1 milliamperes when te
20、sted in accordance with 4.5.5.3.3.6 Leakage. Each squib shall not exhibit a leak rate in excess of 1.0 x 10-5 cubic centimeters persecond (cc/sec) of helium at a pressure differential of 1.0 0.1 atmospheres when tested in accordancewith 4.5.6. 3.4 Squib performance. 3.4.1 Electrical characteristics.
21、 3.4.1.1 Stray voltage. The squib shall not fire, dud, or otherwise be affected when tested in accordancewith 4.5.7. 3.4.1.2 No-Fire. The squib shall not function or degrade when subjected to 1 amp/1 watt DC for 5minutes, when tested in accordance with 4.5.8.3.4.2 Environmental. 3.4.2.1 Six-foot dro
22、p. The squib shall not fire or incur any detrimental internal or external degradation asa result of the six-foot drop test in accordance with 4.5.9 and shall meet the performance requirement of3.4.3 when tested. Provided by IHSNot for ResaleNo reproduction or networking permitted without license fro
23、m IHS-,-,-MIL-DTL-82966A (OS)43.4.2.2 Shock. The squibs shall not fire or incur any detrimental internal or external degradation as aresult of the shock test in accordance with 4.5.10 and shall meet the performance requirement of 3.4.3when tested. 3.4.2.3 Vibration. The squibs shall not fire or incu
24、r any detrimental internal or external degradation as aresult of the vibration test in accordance with 4.5.11 and shall meet the performance requirement of 3.4.3when tested. 3.4.2.4 Temperature, humidity, and altitude (TH 025210K025.Preparing activity: Navy OS (Project number 1377-0171)Provided by I
25、HSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-STANDARDIZATION DOCUMENT IMPROVEMENT PROPOSALINSTRUCTIONS1. The preparing activity must complete blocks 1, 2, 3, and 8. In block 1, both the document number and revision letter should be given.2. The submitter of th
26、is form must complete blocks 4, 5, 6, and 7.3. The preparing activity must provide a reply within 30 days from receipt of the form.NOTE: This form may not be used to request copies of documents, nor to request waivers, or clarification of requirements on current contracts.Comments submitted on this
27、form do not constitute or imply authorization to waive any portion of the referenced document(s) or to amendcontractual requirements.I RECOMMEND A CHANGE: 1. DOCUMENT NUMBERMIL-DTL-82966A (OS)2. DOCUMENT DATE (YYMMDD)08 August 20023. DOCUMENT TITLESQUIB, ELECTRIC (Delay), SQ864. NATURE OF CHANGE (Id
28、entify paragraph number and include proposed rewrite, if possible. Attach extra sheets as needed.)5. REASON FOR RECOMMENDATION6. SUBMITTERa. NAME (Last, First, Middle Initial) b. ORGANIZATIONC. ADDRESS (Include Zip Code) d. TELEPHONE (Include Area Code)(1) Commercial(2) DSN(If applicable)7. DATE SUB
29、MITTED(YYMMDD)8. PREPARING ACTIVITYa. NAMECommander, Indian Head DivisionNaval Surface Warfare Centerb. TELEPHONE (Include Area Code)(1) Commercial (2) DSN301-744-4700 354-4700c. ADDRESS (Include Zip Code)Engineering Documentation Branch (Code 4230)101 Strauss AvenueIndian Head, MD 20640-5035IF YOU
30、DO NOT RECEIVE A REPLY WITHIN 45 DAYS, CONTACT:Defense Standardization Program Office (DLSC-LM)8725 John J. Kingman Road, Suite 2533Fort belvoir, VA 22060-6221Telephone (703) 767-6888 DSN 427-6888DD FORM 1426, FEB 1999 (EG) PREVIOUS EDITION IS OBSOLETE.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
