1、, . _ MIL-C-82632A 13 I 777790b 0362q58 7 E YIL- C- 8263 2A ( OS ) 28 November 1983 Sup ers ed ing MIL-(7-82632 (OS) 3 September 1976 MILITARY SPECIFICATION CONNECTOR KIT, SPLICX, SINGLE WIRE This specification is approved for use by the Naval Sea Systems Command, Department of the Navy, and is avai
2、lable for use by all Departments and Agencies of the Department of Defense. I. SCOPE 1.1 Scope. This specification establishes the minimum requirements for the procurement of a single wire splice connector, DL 5545977. the shipboard guidance wire to the torpedo guidance wire and maintains electrical
3、 continuity in seawater to a pressure of 1500 psig. wire sises from AWG 25 to AWG 23 and is of one type and class. The connector joins The connector will accept 2. APPLICABU DOCUMENTS 2. I Government documents 2.1 .I Specifications and standards. Unless otherwise specified (sse 6.2) , the following
4、specifications and standards of the issue listed in that issue of the Department of Defense Index of Specifications and Standards (DoDISS) specified in the solicitation, form a part of this specification to the extent specified herein. SPECIFICATIONS FEDERAL PPP-B-636 Boxes, Shipping, Fiberboard U 4
5、 PPP-T-76 - WLITAFtY MIL-P-1 I6 MIL-W- 82 599 Tape, Pressure-sensitive, Adhesive Paper (for Carton Sealing) Preservation-Packaging, Methods of Wire, Insulated, Hard Drawn Alloy of Copper- Cadmium, Yo. 23 AWG Beneficial comments (recommendations, additions, deletions) and any pertinent data whichmay
6、be of use in improving this document should be addressed to: ation/Documentation Divison (Code 5241, Indian Eead, MD 20640 by using the self -addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter. Commanding Officer, BTaval Ordnance
7、 Station, Standardiz- THIS DOCUPJEPdT CONTABPdS PAGES. O Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-82632A 13 777770b 0362q57 O U IIIL-C-82632A(OS) STANDARDS MI LITAFtY MIL-STD-I O5 Sampling Procedures and Tables for Inspection by At tribu
8、tes Marking for Shipment and Storage MIL-STB-I 29 2.1.2 Other Goverm,ent documents, drawings, and pubications. The following other Government documents form a part of this specification to the extent specified herein. DRAWINGS NAVAL SEA SYSTEMS COMKAND DL 5545977 Data List for Wire Splice Kit for To
9、rpedo Yk 48 DWG 697026 Crimp Tool Assembly DWG 3017915 Wire, Electrical DIG 5545977 Wire Splice Kit for Torpedo fi 48 DWG 5545979 Contact Assembly DWG 5545980 Pin, Contact DWG 5545983 Housing, Male DWG 5545984 Housing, Female ( Copies of specifications and standards required by manufacturers in conn
10、ection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting officer.) this specification and the references cited herein, the text of this specific- ation shall take precedence. 2.1.3 Order of Psecedence. In the event of a conflict be
11、tween the text of 3. REQUIREMEN!% 9 : 3.1 Description. The single wire splice connector kit (DL 554977) consists o a pin contact plug packaged with a female housing, and a contact socket assembly packaged with a male housing. constitute the connector which provides a pressure-tight electrical connec
12、tion of two wires. When assembled, the female and male housing 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-i . e . 0 MIL-C- 82632 (OS - 3.2 First article. Unless otherwise specified in the contract or purchase order, preproduction models of the
13、 connectors shall be manufactured by the contractor using the methods and procedures proposed for the production lot. These units shall be tested as specified in Section 4 herein and are for the purpose of determinging, prior to starting production, that the contractorts production methods are capab
14、le of producing connectors that comply with the technical requirements of the contract (see 4.2.1). 3.3 Physical requirements 3.3.1 Materials. Unless otherwise specified in the contract, requisition, or order, all materials and purchased parts entering into the final assembly of the connector shall
15、conform strictly to the detailed requirements indicated on the applicable drawings and specifications listed in DL 554977. 3.3.2 Finishes, coatings, construction, and dimensions. Finishes, coatings, construction, and dimensions for the connector shall be strictly in accordance with the applicable dr
16、awings and specifications listed in DL 554977. 3.3.3 Marking. Marking of assemblies, subassemblies, and parts shall be in accordance with the applicable drawings listed in DL 5545977. 3.4 Environmental requirements 3.4. I Tem erature. The connector shall be capable of withstanding temperatures rangi
17、ng from + 5 degrees to +I60 degrees Fahrenheit (F) and thereafter shall show no damage and shall meet all the performance requirements and product character- istics of this specification. 3.4.2 Mositure, fungus, and corrosion, The connector shall be rendered mositure, fungus, and corrosion resistant
18、 in accordance with the detail requirements specif- ied in the drawings and specifications listed in DL 5545977. 3.4.3 Hydrostatic pressure. The connector shall maintain a watertight seal and shall maintain an insulation resistance between the inner conductor and the sea- water of 100 megohms minimu
19、m at 500 volts direct current (vdc) while under sea- water pressure from zero to 1500 pounds per square inch gage (psig). 3.5 Performance requirements and product characteristics 3-5.1 Connector mating force. The force required to mate the two connector halves shall not exceed 5 pounds. 3.5.2 Connec
20、tor unmating force. The connector shall withstand a tensile pull equal to 26.4 20.2 pounds for #23 AVG or 20.8 kO.2 pounds for #24 AWG for a period of 30 seconds without interruption of electrical continuity. 3.5.3 Contact voltage drop. Contact voltage drop shall not exceed the following values : Ma
21、ximum Voltage Drop . ( Mil ivol t s ) Test current Amps, DC Initial After 30-Day Aging I 750 1 O00 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-. MIL-C-Zb3ZA 13 m 999790b 03b2LibL 9 m MIL-C-82632A (OS) 3.5.4 Crimp tensile strength. Contacts crim
22、ped to wire sizes provided (see 4.1.2) shall withstand a force of 26.4 50.2 pounds for #23 AWG or 20.8 50.2 pounds for 124 AWG Por a period of not less than 30 seconds. 3.6 Worknanship. The connector shall be manufactured in a thoroughly workmanlike manner and shall be free of defects that affect li
23、fe, servicability, or appearance. The standards of workmanship exhibited in any approved first article sample, subject to any qualification stated in the Governments notice of approval, shall be deter- minative of the requirements of the contract relative to workmanship insofar as not specifically c
24、overed by applicable specifications. r 4. QUALITY ASSURANCE PROVISIONS 4. I Responsibility for inspection. Unless otherwise specified in the contract or purchase order, the supplier is responsible for the performance of all inspection requirements as specified herein. or order, the supplier may use
25、his own or arg other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government, The Government reserves the right to perform any of the inspections set forth in the specification where such inspections are deemed necessary to assure
26、 supplies and services conform to prescribed requirements. Except as otherwise specified in the contract 4, I. I Classification of inspections. Inspection of the connectors shall be classified as follows: (a) (b) First article inspection (see 4.2.1). Quality conformance inspection (see 4.2.2) a 4. I
27、. 2 Special Equipment. The following items are required by this specification and will be furnished by the procuring activity: (a) (b) One crimp tool per hg 697026. As required, size AWG 23 copper-cadmium wire in accordance with As required, size AWG 24 copper-cadmium wire in accordance with MIL-W-8
28、2599 (c) Dwg 3017915. 4.2 Sampling 4.2. I Preproduction model 4.2.1.1 Supply requirements. Preproduction models of the item components shall be supplied by the contractor in the quantities shown in Table I. shall be numbered as indicated. procedures and methods and at the same plaiht location propos
29、ed by the contractor for the execution of the contract, activity for purposes of determining compliance with the requirements of the contract or order and the applicable specifications. The models The connectors shall be manufactured by the same The model shall be submitted to the procuring Further
30、production of the O Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-c MIL-C-82632A 13 E 9999906 0362Y62 O E ! lonencla ture Housing, Female Pin, Contact Housing, Male Contact Assembly s . Sm-ple NAVSEA Quantity Identification Drawing Number 5545954 4
31、5 . IF to 45F 5545980 90 IP to 90P 5545983 45 1 !4 to 45F.J 5545379 90 IS to 90s item by the contracor prior to the approval of the procuring activityor comple- tion of inspection and tests on the preproduction rriodel shall be at the con- tractors risk. procuring activity and will be included in th
32、e quantity of connectors called tor in the contract or order. TABLE I. Identification of samples. Ilccegted preproduction nodels will become the property of the 1 Paragraph I Humber Test 4.3 Examination of Product 4.3.1 Dimensional hileasurements, Housings 4.4.2 Temperature Cycling (28 days) 4.5.1 C
33、onnector Mating Force 4.4.3 Hydrostatic Pressure Test 4.5.2 Connector Unmating Force 4.5.3 Contact Voltage Drop Crimp Tensile Strength 4.5.4 Samples to be Tested 5 811 31P - 45F 31hI - 45M 1 thru 30 (P,kl,S, PC Y) I thru 30 (P,P,S, pr I!) I thru 30 (Fated) I thru 30 (Mated) 31P to SOP 31s to 60s 6I?
34、 to 9OP 61s to 90s TABLE II. First article test sequence. 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-82632A 13 7997706 0362463 2 m MIL-C-82632A( Cis) 4.2.2 Quality conformance sample 4.2.2.1 Inspection lot. An inspection lot for quality
35、conformance inspection shall consist of 30 each of the connectors and parts which are part of a.homogen- eous production and are submitted to the designated inspection activity, Homogen- eous production is defined as those parts (housings) manufactured from a given set of core pins. Should the core
36、pins have to be replaced, this constitutes the end of one homogenous production and the start of another homogenous production. . 4.2.2.2 Sampling. Connector and part sampling shall be in accordance with MIL-STD-105, Inspection Level II, The acceptable quality level (AQL) for connectors and parts sh
37、all be 1.0 for major characteristics and 2.5 for minor characteristics or as otherwise indicated on component drawings. housing samples shall consist, as near as possible, of an equal number of housings from each mold cavity. tests of Table III in the sequence listed, idhen specified in the contract
38、 or pur- chase order, certified inspection data covering the results of quality conformance inspections and tests shall be forwarded to the procuring activity. The total 4.2.2.3 Testing. The quality conformance sample shall be subjected to the TABLE III Quaiity conformance test sequence. . . . , . .
39、 . Paragraph Samples to ?Tumber Test be Tested 4.4.2 Temper a ture Cy cling I thru 30 (P,F,S, -65 degrees F to +I60 degrees F within one haur, maintaining at +I60 degrees F for no less than 14 hours and +I60 degrees to room temperature within 2 hours. The connectors shall be kept at room temperature
40、 for at least 2 hours between cycles. approximately 28 calendar days and meet the requirements of 3.4 1. room temperature to -65 degrees F within one hour, maintain- This test will cover a span of (b) Following the temperature cycling test, the first article sample shall be subjected to the tests of
41、 4.5.1, 4.4.3, and 4.5.2 in that order. The quality conformance sample shall be subjected to the tests of 4-5.1, 4.$.3(b), 4.5.3(d), 4.4.3$ and 4.5.2 in that order. 4.4.3 Hydrostatic pressure test. The mated connector assemblies shall be mounted ia a h;ydkostatic pressure tank with both exposed wire
42、 ends of each brought out of the tank khrough.suitable sealing fixtures (more than one connector may be tested at one time). pressure of 1500 ?: 50 psig for a period of 2 hours and shall meet the require- ments of 3.4.3 (Figure I shows a typical high-pressure test fixture). The connectors shall then
43、 be subjected to a hydrostatic 7 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-C-82b32A 13 7999706 0362465 b W IL-c-82632( OS) 4.5 Performance and product characteristics tests. 4.5.1 Connector mating force. Securely mount one of the connector
44、halves in The a movable holding device capable of measuring the required engaging force, remaining connector half shall be engaged by hand as in service. The force required to mate the connector halves shall meet the requirements of 3.5.1. 4.5.2 Connector unmating force. (a) (b) The wire leads of th
45、e mated connector shall be secured to the jaws of a-tensile tested. A force of-26.4 2 0.2pounds for #23.AWG.or 20.8 2 0.2 pounds for ;Y24 AWG shall be applied for 30 seconds to the wires at each endeof the connector, . tending to pull the connector halves apart. (c) This force shall be applied with
46、100 milliamps flowing through the test sample and a discontinuity monitor connected to check for any circuit opens which might occur. .%. The connector shall meet the requirements of 3.5.2. (d) The tensile force shall then be increased to destruction and the frce .- and type of destruction recorded.
47、 4.5 3 Contact voltage drop. (a) Crimp 30 contact pairs. (each pair consisting of one pin contact plug and one contact socket assembly) to the size 23 wire provided (4.1.2), using the procedure of 4.4.1. The unstripped end of the wire is, inserted into the- contact until it bottoms fully. inch of in
48、sulation on each, as measureed from the contact end. . (b) Strip. the insulation from the wire ends, leaving a minimum of 3/4 . Mate 15 contact pairs. (d) Connect th current supply and voltmeter, across the stripped. wire ends and increase the current until it stabilized at 1 ampere, then take the v
49、oltage drop reading immediately, 3.5.3. open shelf storage at room conditions. tested as above. . 4.5.4 Crimp tensile strength. the procedure of 4.4.1. tensile tester. Each crimped wire of the contact shall be connected to the wire holding cam of the moving member of the tester. The voltage drop shall confom to the requirements of (e The 15 mated contact pairs shall be stored mated for 30 dayson The contacts shall then be mated and (a) C
