MIL-SPEC · Electronic Components
UG537U
Adapter, Connector
Part NumberUG537U
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-280-2258 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Threaded Device TypeCOUPLING FACILITY
Thread Class2B AND 2A
Thread DirectionRIGHT-HAND
Included Contact Quantity1 SECOND MATING END FIRST CONTACT GROUPING
Precious Material And LocationSHELL SURFACE SILVER
Contact RemovabilityREMOVABLE ALL MATING ENDS FIRST CONTACT GROUPING
Precious MaterialSILVER
Shell Surface Treatment Document AQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE
Thread Quantity Per Inch20
Nominal Thread Size0.750 INCHES
Shell TypeSOLID
Cancelled NSN5935-00-204-5106 (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 UG537U available?
We can source UG537U 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 UG537U by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UG537U 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 UG537U?
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 UG537U?
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.