Rockwell Collins · Electronic Components
554-0311-00
Cable Assembly, Radio Frequency
Part Number554-0311-00
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5995-00-926-3357 (NSN)
Federal Item NameCABLE ASSEMBLY,RADIO FREQUENCY
Federal Supply Class5995 — Cable and Wire Assemblies
Overall Length5.000 FEET
Cross Sectional Shape StyleROUND
Termination TypeCONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR
Terminal Manufacturer IdentifyingUG-21E/U FIRST END SINGLE CONDUCTOR
Material Document And ClassificatiQQ-W-343 FED SPEC SINGLE MATERIAL RESPONSE SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Conductor Arrangement And Quantity1 COAXIAL
Strand Awg Size Per Conductor21 SINGLE CONDUCTOR
Conductor Quantity1
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Style DesignatorDUAL INTERNAL ANGLE CONNECTOR
Vendor Part Numbers554-0311-000, SMD318211, DLSMA318210, CG1889U5FT, CG1889AU5FT
Cancelled NSN6625-00-985-8077 (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 554-0311-00 available?
We can source 554-0311-00 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 554-0311-00 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 554-0311-00 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 554-0311-00?
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 554-0311-00?
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.