Raytheon · Electronic Components
254888
Support, Antenna
Part Number254888
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-177-9155 (NSN)
Federal Item NameSUPPORT,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Mounting Facility Quantity4
Surface TreatmentANODIZE
MaterialALUMINUM ALLOY
Mounting MethodUNTHREADED HOLE(S)
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Mounting Hole TypeCOUNTERSUNK
Basic Shape StyleIRREGULAR
Overall Width2.812 INCHES NOMINAL
Overall Height1.562 INCHES NOMINAL
Overall Length4.317 INCHES MINIMUM AND 4.321 INCHES MAXIMUM
Mounting Hole Diameter0.184 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
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 254888 available?
We can source 254888 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 254888 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 254888 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 254888?
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 254888?
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.