1、 INCH-POUND MIL-DTL-2726/49F 23 July 2013 SUPERSEDING MIL-DTL-2726/49E 20 October 2006 DETAIL SPECIFICATION SHEET RECEPTACLE, OUTLET, TRIPLE, ELECTRICAL, 40 - AMPERE, 450 - VOLT, 60 HERTZ, ALTERNATING CURRENT, 4 - POLE, PORTABLE, PLASTIC GROUNDED (SYMBOL NOS. 765.6, 765.7 AND 765.8) This specificati
2、on 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-2726. FIGURE 1. Dimensions and configurations for M2726/49-002-1. AMSC N/A FSC 5935 Reactivated after
3、 20 October 2006 and may be used for new and existing designs and acquisitions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-2726/49F 2 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. Unless oth
4、erwise specified, tolerances are .016 (0.41mm). 4. Symbol 765.6. 5. Supersedes: Drawing 815-74472, symbols 765.5. 6. Warning plates: The warning plates shall be furnished. As specified in MIL-DTL-2726 and as shown herein. FIGURE 1. Dimensions and configurations for M2726/49-002-1 - Continued. Inches
5、 mm 4.500 6.500 10.000 900.000 114.30 165.10 254.00 22860.00 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-2726/49F 3 FIGURE 2. Wiring diagram for M2726/49-002-1. Provided by IHSNot for ResaleNo reproduction or networking permitted without
6、license from IHS-,-,-MIL-DTL-2726/49F 4 FIGURE 3. Dimensions and configurations for M2726/49-002-2. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-2726/49F 5 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information
7、 only. 3. Unless otherwise specified, tolerances are .016 (0.41mm). FIGURE 3. Dimensions and configurations for M2726/49-002-2 - Continued. Inches mm .005 .06 .25 .75 .88 1.500 4.000 14.000 144.00 0.13 1.5 6.3 19.1 22.3 38.10 101.60 355.60 3657.60 Provided by IHSNot for ResaleNo reproduction or netw
8、orking permitted without license from IHS-,-,-MIL-DTL-2726/49F 6 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. Unless otherwise specified, tolerances are .016 (0.41mm). 4. Y splice may be electrical products DIV/3M or equal or Neoprene or Polyurethane h
9、ot splice. FIGURE 4. Dimensions and configurations for M2726/49-002-3. Inches mm .001 .002 .005 .030 .125 .275 .450 6.00 24.00 120.00 0.02 0.05 0.13 0.76 3.17 6.99 11.43 152.4 609.6 3048.0 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-2726/
10、49F 7 REQUIREMENTS Dimensions and configurations: See figures 1, 2, 3 and 4. Effectiveness of enclosure: Watertight in accordance with MIL-STD-108. Applies to Part or Identifying Number (PIN) M2726/49- 002-1 assembled with mating plugs and caps inserted and stuffing tube and cable installed. Applies
11、 to PIN M2726/49-002-2 and PIN M2726/49-002-3 assembled with mating plug inserted and stuffing tube and cable installed. Receptacles: MIL-DTL-2726/9, PIN M2726/9-002 except that the plastic shall be in accordance with ASTM-D5948 type MAI-60, molded integral with cover. Cap assemblies: In accordance
12、with MIL-DTL-2726/13, PIN M2726/13-001. Cap retainer: Equivalent to retainer latch as specified in MIL-DTL-2726/16. A terminal board shall be furnished. Stuffing tube: In accordance with MIL-S-19622, PIN M19622/1-005; and packing assembly PIN M19622/19-0004 (for cable type LSTHOF-9), PIN M19622/19-0
13、005 (for cable type LSFHOF-9) shall be furnished and installed. Plug assembly: In accordance with MIL-DTL-2726/3, PIN M2726/3-001. Receptacle connector: MIL-DTL-2726/16, PIN M2726/16-003 except plastic shall be in accordance with ASTM-D5948 type MAI-60. This connector, PIN M2726/49-002-2 or M2726/49
14、-002-3, is for use when hook-up to casualty power system is required. Cut ends of cable insulation shall be made watertight by applying a heavy coat of clear insulating varnish. For phase identification by touch, apply O-rings and secure with heat shrinkable tubing in accordance with SAE-AMS-DTL-230
15、53, as follows: Black wire (“A” phase): One O-ring and black tubing. White wire (“B” phase): Two O-rings and white tubing. Red wire (“C” phase): Three O-rings and red tubing. Ground lead shall have a spring tension electrical clip in accordance with type PCL, item number 1 in accordance with A-A-594
16、66 installed. Mating plug: In accordance with MIL-DTL-2726/3, PIN M2726/3-001. Enclosure housing, cover and handle shall be yellow, molded plastic, in accordance with ASTM-D5948 type MAI-60. See figures 1, 2, 3 and 4 for dimensions and configuration. Cable: In accordance with MIL-DTL-24643 and MIL-D
17、TL-24643/3. Sleeve: Copper shall be crimped securely on the end of each phase conductor. Splice type CCBC in accordance with MIL-T-16366 may be used. Crimped sleeve shall meet the pull-out requirements in accordance with MIL-T-16366. Phase marking shall be stamped on the sleeve in .125 inch (3.17mm)
18、 letters. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-2726/49F 8 The outlet shall be used for operating a group of up to three portable submersible pumps. PIN: M2726/49-002 (includes -1, -2, and -3). Bond the rubber packing grommet to the
19、 cable by a bonding agent such as Gates Engineering Co. N-29 or equal, accelerated with N-39 or equal; coat inner surface of hole in grommet. Provide rubber boot over ground clip on PIN M2726/49-002-2. Molded parts containing markings based on drawings that have been superseded may continue to use t
20、he superseded markings until the molds require renewal. Plug: In accordance with MIL-DTL-24552/4, PIN M244552/4-001 symbol 1049. General information is specified in table I. TABLE I. General information. Symbol number PIN required Used with portable submersible pumps and hoists in systems using: 765
21、.6 M2726/49-002-1 No casualty equipment 765.7 M2726/49-002-1 M2726/49-002-2 Casualty power equipment in accordance with MIL-T-24381 1/ 765.8 M2726/49-002-1 M2726/49-002-3 Casualty power equipment in accordance with MIL-DTL-24552 1/ Replacement only, not for new construction. VERIFICATION Verificatio
22、n shall be as specified in MIL-DTL-2726 and table I herein. The first article and conformance inspections shall consist of the inspections as specified in table II, in the order shown. TABLE II. First article and conformance inspection. Inspection First article Conformance Examination Insulation res
23、istance Dielectric withstanding voltage Vibration Shock Salt spray Effectiveness of enclosure Dielectric withstanding voltage Leakage current X X X X X X X X X X X X X X The margins of this specification are marked with vertical lines to indicate where changes from the previous issue were made. This
24、 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 and relationship to the l
25、ast previous issue. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-2726/49F 9 Referenced documents. In addition to MIL-DTL-2726, this document references the following: A-A-59466 ASTM-D5948 MIL-DTL-24552 MIL-DTL-24552/4 MIL-DTL-24643 MIL-DTL
26、-24643/3 MIL-DTL-2726/3 MIL-DTL-2726/9 MIL-DTL-2726/13 MIL-DTL-2726/16 MIL-S-19622 MIL-STD-108 MIL-T-16366 MIL-T-24381 SAE-AMS-DTL-23053 CONCLUDING MATERIAL Custodians: Preparing activity Navy - SH DLA - CC DLA - CC (Project 5935-2013-165) NOTES: The activities listed above were interested in this d
27、ocument 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: https:/assist.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
