ITT Cannon · Electronic Components
RFK37-8-31SL
Connector, Receptacle, Electrical
Part NumberRFK37-8-31SL
ManufacturerITT Cannon
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-557-2077 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread Quantity Per Inch6 AND 32
Connector Locking MethodEXTERNALLY THREADED SHELL
Included Contact Quantity37 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating In10.0 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.9375 INCHES AND 0.138 INCHES
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialALUMINUM ALLOY
Thread Series DesignatorUN AND UNIFIED NATIONAL COARSE (UNC)
Mating End Quantity1
Distance Between Centerlines Of Mo1.680 INCHES NOMINAL
Threaded Device TypeCOUPLING FACILITY AND MOUNTING HOLE
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 RFK37-8-31SL available?
We can source RFK37-8-31SL 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 RFK37-8-31SL by ITT Cannon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RFK37-8-31SL 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 RFK37-8-31SL?
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 RFK37-8-31SL?
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.