Semflex, Inc. · Electronic Components
54281
Cable Assembly, Radio Frequency
Part Number54281
ManufacturerSemflex, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5995-01-333-5655 (NSN)
Federal Item NameCABLE ASSEMBLY,RADIO FREQUENCY
Federal Supply Class5995 — Cable and Wire Assemblies
Cross Sectional Shape StyleROUND
Surface Treatment Document And Cla-17/128 MIL SPEC ALL TREATMENT RESPONSES SIXTH POSITION CONDUCTOR SINGLE CONDUCTOR
Precious Material And LocationCONDUCTOR AND SHIELDS SILVER
Style DesignatorINTERNAL CONNECTORS
Material Document And Classificati-17/128-RG400 MIL SPEC ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
MaterialPLASTIC FLUORINATED ETHYLENE PROPYLENE SEVENTH POSITION CONDUCTOR SINGLE CONDUCTOR
Electrical Resistance50.00 OHMS IMPEDANCE
Precious Material And Weight0.040 SILVER GRAINS, TROY
Termination TypeCONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR
Criticality Code JustificationFEAT
Cross Section Outside Diameter0.195 INCHES NOMINAL
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 54281 available?
We can source 54281 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 54281 by Semflex, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 54281 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 54281?
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 54281?
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.