MIL-DTL-2726/47B
Requirements:
Dimensions and configuration: See figure 1.
Effectiveness of enclosure: Watertight in accordance with MIL-STD-108.
Material: Material shall be nonmagnetic.
Receptacle base: Type MAI-60 in accordance with ASTM D5948 or polycarbonate.
Plug guide: GME in accordance with MIL-I-24768/1 or type MAI-60 in accordance with
ASTM D5948.
Spring contacts: Phosphor bronze, spring temper.
Mating plug: MIL-R-2726/50, Part or Identifying Number (PIN) M2726/50-001 (not furnished).
Cap: In accordance with Drawing 9000-S6202-74031-119.
Enclosure: In accordance with MIL-E-24142/5, PIN M24142/5-001.
Electrical rating: 15 ampere, 125 volt.
PIN:
M2726/47-001 (receptacle assembly)
M2726/47-002 (receptacle)
M2726/47-003 (plug guide)
Examination and tests:
Requirements for first article and quality conformance, as shown below, shall be in accordance with
MIL-R-2726. Examinations and tests shall be performed in the order shown (see table I).
Examination: Visual and dimensional examination shall meet the requirements for materials, design
and construction, performance, marking and workmanship indicated in MIL-R-2726.
Tests: The following tests shall be required:
TABLE I. First article and quality conformance inspection.
Test in accordance with MIL-R-2726
First article
Quality conformance
Insulation resistance
X
X
Dielectric withstanding voltage
X
X
Contact resistance, plugs and receptacles
X
X
Current load
X
X
Endurance
X
Salt spray
X
Contact resistance, plugs and receptacles
X
Vibration
X
Shock
X
Effectiveness of enclosure
X
X
Dielectric withstanding voltage
X
Magnetic permeability
X
X
3