MIL-DTL-2726/50D
Requirements:
Dimensions and configurations: See figures 1 through 5.
Watertight requirement: The plug shall be watertight in accordance with MIL-STD-108 when coupled
with a mating receptacle.
Strain relief: 30 pounds.
Materials:
Body: The body shall be polyamide (nylon).
Packing cap: A packing cap shall be provided, in accordance with MIL-S-19622 and figure 5.
Packing bushing: The packing bushing shall be neoprene.
Gasket: The gasket shall be rubber in accordance MIL-PRF-900.
Plug tip assembly: The plug tip assembly shall be molded phenolic in accordance with
ASTM D5948.
Terminal screw: The terminal screw shall be of panhead design and made of brass.
Sleeve: The sleeve shall be brass.
Contact terminals: The contact terminals shall be copper.
Washers: Washers shall be polyamide (nylon).
Packing assemblies: Part or Identifying Number (PIN) M2726/50-004-1, M2726/50-004-2 and
M2726/50-004-3 shall be furnished. User shall select the size that fits the cable as shown on figure
4.
Test cables:
Type M3432-03HOF (3/16) in accordance with MIL-DTL-3432 with PIN M2726/50-004-1
(not furnished).
In accordance with MIL-DTL-24643 and MIL-DTL-24643/3 with PIN M2726/50-004-2 (not
furnished).
Type M3432-03HOF (3/14) in accordance with MIL-DTL-3432 with PIN M2726/50-004-3
(not furnished).
Design: Binding head screws may be used. The screw for the ground contact terminal shall be
finished in a distinctive green color. Individual pathways through the contact insulation shall be
provided to each contact of ample size to accept the insulated conductors.
Gauges: Standard "GO" and "NO-GO" gauges shall be used for gauging the 29/32-27 NS-2 threads
of the body and sleeve.
Instruction sheet: An instruction sheet, on 4 3/4 by 4 3/4 inch paper, with the information from figure 4
shall be furnished with each plug.
Electrical ratings: 15 ampere, 125/250 volts.
Mating receptacles: MIL-R-2726/47, PIN M2726/47-002.
MIL-R-2726/48, PIN M2726/48-001 (not furnished).
PIN:
M2726/50-001 (receptacle, plug).
M2726/50-002 (plug tip replacement).
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