INCH-POUND MIL-DTL-55181/7D w/AMENDMENT 1 19 October 2009 SUPERSEDING MIL-DTL-55181/7D 10 March 2008 DETAIL SPECIFICATION SHEET CONNECTOR, ELECTRICAL, PLUG, INTERMEDIATE POWER, WATERPROOF, 18 PIN CONTACTS, SOLDER CUP, 7.5 AMPS This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-55181. CONNECTOR ASSEMBLY FIGURE 1. Dimensions and configurations. AMSC N/A FSC 5935 MIL-DTL-55181/7D w/AMENDMENT 1 (TERMINAL SIDE) NOSE PIECE ASSEMBLY CONTACT FIGURE 1. Dimensions and configurations - Continued. 2 MIL-DTL-55181/7D w/AMENDMENT 1 Inches mm Inches .029 .038 .039 .040 .041 .042 .045 .047 .048 .050 .052 .061 .072 .076 .080 .082 .084 0.74 0.96 0.99 1.01 1.04 1.07 1.14 1.19 1.22 1.27 1.32 1.55 1.83 1.93 2.03 2.08 2.13 .089 .090 .094 .099 .100 .125 .130 .138 .150 .155 .166 .220 .233 .241 .244 .260 .292 mm 2.26 2.29 2.39 2.51 2.54 3.17 3.30 3.50 3.81 3.94 4.21 5.59 5.92 6.12 6.20 6.60 7.42 Inches mm .313 .314 .344 .374 .375 .380 .406 .422 .456 .504 .513 .519 .528 .564 .570 .582 .610 7.95 7.98 8.74 9.50 9.52 9.65 10.31 10.72 11.58 12.80 13.03 13.18 13.41 14.32 14.48 14.78 15.49 Inches .618 .620 .625 .703 .737 .748 .925 .995 1.000 1.095 1.103 1.470 1.585 2.125 2.500 mm 15.70 15.75 15.87 17.85 18.72 19.00 23.49 25.27 25.40 27.81 28.01 37.34 40.26 53.97 63.50 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. Unless otherwise specified tolerances are .005 inch (0.13 mm) for three place decimals and .01 inch (0.3 mm) for two place decimals. 4. Angular tolerances shall be 30 minutes unless otherwise specified. 5. See table I for cable size accommodations. FIGURE 1. Dimensions and configurations - Continued. REQUIREMENTS: Dimensions and configurations: See figure 1 and table I. Contacts: 7.5 ampere current rating, 20 AWG. Mating connector: M55181/8-01. Part or Identifying Number (PIN): M55181/7 - (dash number specified in table I). TABLE I. Dash numbers, cross reference and intermating table. PIN M55181/7-01 M55181/7-02 M55181/7-03 M55181/7-04 M55181/7-05 Type designator MW10M(M)D11 MW10M(M)D13 MW10M(M)D17 MW10M(M)D19 MW10M(M)D15 1/ Cable size accommodation MIN MAX .292 (7.42) .343 (8.71) .323 (8.20) .406 (10.31) .448 (11.38) .531 (13.48) .511 (12.98) .593 (15.06) .386 (9.80) .468 (11.88) Mating connector PIN Type designator 1/ M55181/8-01 MW20F(M)D00 M55181/8-01 MW20F(M)D00 M55181/8-01 MW20F(M)D00 M55181/8-01 MW20F(M)D00 M55181/8-01 MW20F(M)D00 1/ This type designator shall not be referenced for procurement purposes. 3 MIL-DTL-55181/7D w/AMENDMENT 1 Amendment notations. The margins of this specification are marked with vertical lines to indicate modifications generated by this amendment. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations. Referenced documents. This document references MIL-DTL-55181. CONCLUDING MATERIAL Custodians: Army - CR Navy - EC Air Force - 85 DLA - CC Preparing activity: DLA - CC (Project 5935-2009-173) Review activity: Air Force - 99 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http://assist.daps.dla.mil. 4