Hubbell Incorporated (Delaware) · Electronic Components
5552B
Connector, Receptacle, Electrical
Part Number5552B
ManufacturerHubbell Incorporated (Delaware)
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-201-3173 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Width1.625 INCHES NOMINAL
Insert MaterialPLASTIC PHENOLIC SINGLE MATING END
Included Contact Quantity2 SINGLE MATING END SINGLE CONTACT GROUPING
Insert Material Document And ClassMIL-M-14,TY CFG MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Body Length2.531 INCHES NOMINAL
Distance Between Mounting Facility3.281 INCHES NOMINAL
Mating End Quantity1
Contact Maximum Current Rating In20.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Body StyleWALL TYPE
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Vendor Part NumbersSM-C-603398
Cancelled NSN5935-00-257-9588 (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 5552B available?
We can source 5552B 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 5552B by Hubbell Incorporated (Delaware) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5552B 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 5552B?
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 5552B?
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.