MIL-SPEC · Electronic Components
MS3102R20-7SZ
Connector, Receptacle, Electrical
Part NumberMS3102R20-7SZ
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-851-1451 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Center To Center Distance Between1.156 INCHES NOMINAL
Overall Length1.938 INCHES MAXIMUM
Contact Maximum Dc Voltage Rating1250.0 SINGLE MATING END FIRST CONTACT GROUPING
Thread Quantity Per Inch18
Thread DirectionRIGHT-HAND
Insert Position In Deg280.0
Nominal Thread Length0.625 INCHES
Nominal Thread Size1.250 INCHES
Shell TypeSOLID
Included Contact TypeROUND SOCKET SINGLE MATING END ALL CONTACT GROUPINGS
Cancelled NSN5935-00-615-9688 (cancelled)
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 MS3102R20-7SZ available?
We can source MS3102R20-7SZ 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 MS3102R20-7SZ by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS3102R20-7SZ 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 MS3102R20-7SZ?
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 MS3102R20-7SZ?
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.