MIL-SPEC · Electronic Components
M28748/3-L7AF1A
Connector, Plug, Electrical
Part NumberM28748/3-L7AF1A
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-283-8130 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Shell Guide Type And Location DesiA PIN
Overall Length3.859 INCHES MINIMUM AND 3.891 INCHES MAXIMUM
Contact Surface Treatment DocumentMIL-G-45204,TY 2,GRADE C,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document AMIL-A-8625,TYPE I OR TYPE II MIL SPEC SINGLE TREATMENT RESPONSE
Contact Position Arrangement Style25-104 SINGLE MATING END
Overall Height0.966 INCHES NOMINAL
Overall Width1.984 INCHES MINIMUM AND 2.016 INCHES MAXIMUM
Threaded Device TypeCOUPLING FACILITY AND MOUNTING STUD
Environmental ProtectionHUMIDITY RESISTANT AND SHOCK RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT
Mating End Quantity1
Nominal Thread Size0.164 INCHES AND 0.138 INCHES
Cancelled NSN5935-00-938-4748 (cancelled)
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 M28748/3-L7AF1A available?
We can source M28748/3-L7AF1A 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 M28748/3-L7AF1A by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M28748/3-L7AF1A 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 M28748/3-L7AF1A?
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 M28748/3-L7AF1A?
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.