1、MIL-T-163bbF 57 9999906 00161173 7 m MIL-T-16366F Februarv 190Q SUPERSEDING MIL-T-16366E (SHI 26 November 1976 (See 6.8) MILITARY SPECIFICATION TERMINALS, ELECTRICAL LUG AND CONDUCTOR SPLICES, CRIMP-STYLE This specification is approved for uae by all Departments and Agencies of the Department of Def
2、ense. 1. SCOPE 1.1 Scone, This specification covers electrical crimp-style lug terminals and conduc- tor splices used for eleotrioal cable connections. 1.2 Classification. Crimp-style lug terminals and conductor splices shall be of the following types, a8 specified (see 6.2.1): Type CCBC - Splices,
3、conductor, cable oonnector, butt-crimp. Type CCPC - Splices, conductor, oable connector, parallel-crimp. Type CLC - Terminals, lug, cable, crimp. Type CLCG - Terminals, lug, cable, crimp with water-seal insulation grip. Type WTG - Terminals, lug, wire, with water-seal insulation grip. 2. APPLICABLE
4、DOCUMENTS 2.1 m of documenta. The following documents of the issue in effect on date of invitation for bids or request for proposal, form a part of this specification to the extent specified herein. I SPECIFICATIONS FEDERAL 99-S-365 - Silver Plating Electrodeposited; General Requirements for. PPP-B-
5、566 - Box, Folding, Paperboard. PPP-B-636 - Box, Shipping, Fiberboard. PPP-8-665 - Box, Paperboard, Metal-Edged and Components. PPP-B-676 - Box, Set-up. MILITARY MIL-W-76 - Wire and Cab-le, Hook-Up, Electrical Insulated. - Preservation-Pack.ging, Methods of. - Cable and Cord, Electrical, For Shipboa
6、rd Use, General Specifica- MIL-P- 1 16 MIL-c- 5 tion For. and Nonferrous Metals. Tool, For Crimp-Style Electric Terminals. MIL-T-10727 - Tin Plating, Electrodeposited or Hot-dipped, For Ferrous MIL-C-22520/25 - Crimp.ing Tools, Hand or Power Operated, Wire Termination STANDARDS MILITARY MIL-STD-105
7、- Sampling Procedures and Tables for Inspection by Attributes. MIL-STD-129 - Marking for Shipment and Storage. MIL-STD-202 - Test Methods for Electronic and Electrical Component Parts. c 1 Beneficial commenta (recommendations, additions, deletions) and any pertinent data which may be of use in impro
8、ving this document should be addressed to: Commander, Naval Sea Systems Command, SEA 3112, Department of the Navy, Washington, D.C. 20362 by using the self-addressed Standardization Document Im- provement Proposal (DD Form 1426) appearing at the end of this document or by letter. I I FSC 5940, 5975
9、Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-Lb3bbF 59 m 99999Ob 003611711 9 m MIL-T-16366F DRAWINGS MILITARY NAVSEA 603-5001027 - Electric Plant Installation Standard Methods. tors in connection with specific acquisition functions should be
10、 obtained from the contrac- ting activity or as directed by the contracting officer.) (Copies of specifications, standards, drawings, and publications required by contrac- 2.2 Dther DUbliCatiOns, The following document forms a part of this specification to the extent specified herein. Unless otherwi
11、se indicated, the issue in effect on date of invitation for bids or request for proposal shall apply. UNIFORM CLASSIFICATION COMMITTEE, AGENT Uniform Freight Classification Rules. Room 1106, 222 South Riverside Plaza, Chicago, Illinois 60606.) (Application for copies should be addressed to the Unifo
12、rm Classification Committee, 3. REQUIREMENTS 3.1 art- When specified (see 6.2.1), the contractor shall furnish sample units for first article inspection and approval (see 4.5 and 6.3). 3.2 natcrial. The material used for current-carrying parts of lug terminals and conductor splices shall b. a copper
13、 alloy. 3.2.1 -red matarials. Udless otherwise specified herein, all equipment, material, and articles incorporated in th8 products covered by this specification shall be new and shall be fabricated using materials produced from recovered materials to the maximum means materials which have been coll
14、ected or recovered from Solid waste and reprocessed extent practicable without jeopardizing the intended use. The term “recovered materials“ to become a source of raw materials, as opposed to virgin raw materials. None of the above shall be interpreted to mean that the use of used or rebuilt product
15、s is allowed under this specification unless otherwise specifically specified. 3.3 Dasian. The lug terminals and conductor splices shall meet the applicable requirements of tables I through X, and as specified herein. 3.3.1 and arira- Unless otherwise specified (see 6.2.11, lug terminals and conduct
16、or splices shall conform to the applicable requirements when used on cables and wires conforming to MIL-C-915, and MIL-W-76, having diameters as specified in tables I, II, III, and V. Where cable or wire sizes are not specified (tables IV and VI1 through X), the cable diameters specified in the refe
17、renced specifications shall apply. Lug terminals and conduc- tor splices designated for use onseveral cable and wire sizes shall conform to the applica- ble requirements when used on all of the designated sizes. 3.3.2 wod of crimoinp, The lug terminals and conductor splices shall be capable of being
18、 attached to cables and wires by crimping. The method of crimping shall result in an attachment that will meet the performance requirements specified herein. Where special tools are required, such tools shall be supplied with each type, as specified (see 6.2.1 and Special tools are defined as those
19、tools not listed in the Federal Supply Catalog (copies of 6.41. When so crimped, cable strands shall not be severed nor shall the connector crack. this catalog may be consulted in the office of the Defense Contract Administration Service (DCAS) 1. 3.3.3 TVDe -tor. cablaor. bu- Type CCBC splices shal
20、l be in accordance with the requirements of table I (and figure 1). They shall connect the ends of two conductors in such a manner that the ends are butted, or butted against conductor stops, and the axes of the conductor shall coincide. 3.3.3.1 Sizes 115 to 9. inclusive, seamless copper alloy tubin
21、g or light annealed strip or sheet copper alloy. Splices made Type CCBC splices shall be made of light annealed with a seamless tubing with walls of sufficient thickness (not less than 0.006 inch) over of flat stock with formed cylindrical barrels shall have brazed seams, or shall be provided the ba
22、rrel part. Splices shall depend on an indenture to secure the wire and shall enable an attachment to be made by normal use of a crimping tool in accordance with MIL-C-22520/25. 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-lb3bbF 59 9799906
23、 00361(75 O m MIL-T-16366F 3.3.4 Tvoe CCPC -conductor,.cable-el-crinL Type CCPC conductor splices shall be of extruded copper alloy,copper alloy forgings, or light annealed and shall enable an attachment to be made by use of an installation tool specified by the copper alloy strip. Splices shall dep
24、end on an indenture to secure and join the conductors, contractor (see 6.4). Conductor splices shall be in accordance with the requirements of table II (and figure 2). They shall enable connection of two cables by clamping them to- gether so that a line contact is made between the circumferences of
25、the two cables with the axes parallel. Surfaces of the type CCPC conductor splices, other than contact surfaces, shall have a brushed copper finish. Contact surfaces shall be finished smooth. accordance w%e requirements of table III %pt that unless otherwise specified (see 6.2.1), CLC type lug termi
26、nals shall be Purnished without bolt holes. Where bolt holes are required, dimensions shall comply with table III unless otherwise specified (see 6.2.1). Unless otherwise specified (see 6.2.11, tongue shape shall be rectangular. The wire barrel for the conductor shall have the proper clearance over
27、the conductor diameter (see figure 3) to permit ready assembly and crimping with the proper tool (see 3.3.2). 3.3.5 LC ter-e. cr Type CLC lug terminals shall be in 3.3.6 ;terminals.ater-seal WIL Type CLCG lug terminals shall conform to all the requirements for type CLC (see 3.3.5 and table III), and
28、 those specified in table IV. Length and cable designation specified in table IV shall a,pply to lug terminals for single-conductor propulsion cables only. Applioa- tion of the CLCG type lug terminal for general wiring shall be in accordance with NAVSEA Drawing 803-5001027, Section 1. Unless otherwi
29、se specified (see 6.2.11, lug terminals shall have a closed-end barrel and an enlarged extension or shroud at the center end of the barrel 4). The wire barrel for the cable and the shroud or enlarged extension shall have proper to receive the conductor insulation to permit water sealing by means of
30、crimping (see figure clearance to permit ready assembly and to provide watertightness and pull-out strength after crimping. Overall length and shroud diameter of lug terminals for general wiring shall be determined by the cable to which the lug terminals are to be applied. Assembly of the lug termin
31、al to the cable shall not require more than two operations: one, to attach the lug terminal to the conductor; and two, to compress the shroud around the conductor insulation. 3.3.7 WTG ter- wire. w-ter se3 Type WTG I terminals shall be of light annealed seamless copper tubing or light annealed strip
32、 or sheet copper. Terminals made of flat stock with formed cylindrical barrels shall have a brazed seam or shall be provided with a seamless tubing having a wall of sufficient thick- ness (not less than 0.008 inch) over the barrel part. Type WTG wire terminals shall be designed for installation on w
33、ire sizes of 9402 circular mils and smaller. They shall be furnished in accordance with the requirements of table V and shall enable attachment to be made by use of a crimping tool in accordance with MIL-C-22520/25. Tongue configuration, bolt holes, and corresponding dimensions shall conform to tabl
34、es VI through X, and figures 5 through 9 as applicable, in accordance with the listed tongue shape designation as specified an enlarged extension at the outer end of the barrel to receive the conductor insulation to (see 6.2.1). The wire terminal shall have a closed-end barrel. In addition, it shall
35、 have permit water sealing by means of crimping. Assembly of the terminal to the cable shall not require more than two operations: one, to attach the terminal to the conductor; and two, to compress the insulation collar or shroud around the conductor insulation. 3.3.8 Finish. Contact surfaces of lug
36、 terminals and conductor splices shall have one of the following finishes as specified (see 6.2.1 and 6.7). (a) Plain (b) Tinned (c) Silver-plated of current shall be considered a contact surface. Mercury or solutions containing mercury Any surface of a lug terminal or conductor splice through which
37、 there is to be a transfer in any form shall not be included in the finish coating or in any pre- or intermediate plating treatment of the terminals or splices. 3.3.8.1 When specified (see 6.2.11, tin plating shall be in accordance with type I of MIL-T-10727 and ahall be not less than 0.00025 inch t
38、hick (see 4.7.9). 3.3.8.1.1 -r souces C- Unless other- wise specified (see 6.2.1), lug terminals and conductor splices (size 9 and smaller) ahall have conducting parts tin-plated over their entire surface. Bare copper exposed at slug-out points on lug terminals, in strip form, shall not in itself, b
39、e cause for rejection. The slug-out points shall not exceed 1/8 inch in width. 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-Lb3bbF 57 m 999790b 001b47b 2 m MIL-T-16366F U- cc W- 34 Ul m z 9 O O (o 9 9 D o c V H c 2 VI c n O Q E U O O E N r
40、 u. m o3 ln m VIVI00 oo r“- m N * 8 N ln * 51 W- P o3 ln- u WW N Oo3U 00C mm00 -0rONW LnrDrDrDWc-c- 9999999 al d D V x m 2 - H 3 m 4 c w-w-m W d n U h O. V W U o U C U O h al v1 “ =r I N I N c m I W N I 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,
41、-,-MIL-f-lb3bbF 59 W 77779Ob 00Lb477 4 m MIL-T-16366F Cr“ cc 5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-fb3bbF 59 W 997970b 00fbU8 b m MIL-T-16366F K$ d N however, final acceptance and inspection shall be repeated on additonal sample uni
42、ts. Group A inspection may be rein- shipment shall be withheld until the group B inspection has shown that the corrective action was successful. 4.7 Class-weather 6.2.1), box selection as to type, variety, grade, style or other options shall be at the contractors option. Class-weather resistant boxe
43、s shall be closed, waterproofed and rein- forced in accordance with Method V of the appendix to the box specification. Unit or inter- mediate fiberboard boxes conforming to Class-weather resistant and closed, waterproofed and reinforced as specified herein need not be overpacked for shipment. 5.2.2
44、W C, Lug terminals and conductor splices, packaged as specified (see 6.2.1) shall be packed in containers which will insure acceptance by common carrier and safe delivery at destination, Shipping containers shall comply to the Uniform Freight Classification Rules or other regulations as applicable t
45、o the mode of transportation. 5.3 MW, In addition to any special marking required (see 6.2.11, interior (unit and intermediate) packages and exterior shipping containers shall be marked in accor- dance with MIL-STD-129. In addition, placement of marking shall be in accordance with MIL-STD-129 and MI
46、L-P-116. 6. NOTES 6.1 -tended Use, 6.1.1 TvDe CCBC, Type CCBC conductor splices are primarily intended to perman- ently splice two cables. 6. l. 2 fvae CC&. 6.1.2.1 -re aDDlicatiQn, Conductor splices are intended to permanently splice two cables, or tap off a cable run, or ground equipment onto a ri
47、ng buss. 6.1.2.2 ward use, For shipboard use, conductor splices are intended to connect the conductors of the grounding system in wood ships. 6.1.3 ZvDe CLC, Type CLC terminals are intended for use wherever the standard solderless type lug terminals are used, and also for those applications where th
48、e operat- ing temperatures are normally higher than is permissible for such solder-type lugs. Use with flexible cable may necessitate using the next larger size lug, for a given circular mil area because of the larger outside diameter of the flexible conductors. 6.1.4 3ve CLCG, Type CLCG terminals a
49、re intended for use where water sealing of cables is specified. 6.1.5 Tvoe WTG, Type WTG wire terminals are intended for use in the same manner as cable terminals except that they should be used on the smaller wire or cable sizes where cable sealing is specified. 23 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-flIL-T-Lb3bbF 57 W 9797906 002bY7b 8 H MIL-T-16366F 6.
