MIL-SPEC · Electronic Components
UG274BU
Adapter, Connector
Part NumberUG274BU
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-683-7892 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Radio Frequency Type Contact Chara50.0 ALL MATING ENDS SINGLE CONTACT GROUPING
Included Contact Quantity1 ALL MATING ENDS SINGLE CONTACT GROUPING
Environmental ProtectionWEATHERPROOF
Contact Maximum Ac Voltage Rating500.0 ALL MATING ENDS SINGLE CONTACT GROUPING
Overall Height0.562 INCHES NOMINAL
Connector Locking MethodBAYONET LATCH
Overall Length1.281 INCHES NOMINAL
Body StyleT-SHAPE
Shell MaterialCOPPER ALLOY
Overall Width1.031 INCHES NOMINAL
Included Contact TypeCOAXIAL PIN ALL MATING ENDS SINGLE CONTACT GROUPING
Vendor Part Numbers5M4584-220-18, MS35173-274B
Cancelled NSN5935-00-952-6199 (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 UG274BU available?
We can source UG274BU 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 UG274BU by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UG274BU 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 UG274BU?
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 UG274BU?
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.