MIL-SPEC · Electronic Components
M28731/14F
Connector Body, Receptacle, Electr
Part NumberM28731/14F
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-197-4727 (NSN)
Federal Item NameCONNECTOR BODY,RECEPTACLE,ELECTR
Federal Supply Class5935 — Connectors, Electrical
Distance Between Centerlines Of Mo2.280 INCHES NOMINAL
Thread Quantity Per Inch40
Overall Height0.875 INCHES NOMINAL
Connector Locking MethodPOST JACKSOCKET
Test Data Document81349-MIL-DTL-28731 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Insert Material Document And ClassMIL-M-14,TY SDG-F OR TY GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Thread Class2B
Thread DirectionRIGHT-HAND
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is M28731/14F available?
We can source M28731/14F even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is M28731/14F by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M28731/14F has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like M28731/14F?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for M28731/14F?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.