Raytheon · Electronic Components
4450-1028G1
Ring Assembly, Electrical Contact
Part Number4450-1028G1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-994-0745 (NSN)
Federal Item NameRING ASSEMBLY,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Overall Diameter9.000 INCHES NOMINAL
Overall Length5.910 INCHES NOMINAL
Surface TreatmentSILVER RING
FSC Application DataROTARY COUPLERS,TRANSMISSION LINE
Width0.250 INCHES NOMINAL
Contact Ring Quantity14
Mounting Configuration7.130 IN. DIA CENTER MTG HOLE
Diameter8.531 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 4450-1028G1 available?
We can source 4450-1028G1 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 4450-1028G1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4450-1028G1 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 4450-1028G1?
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 4450-1028G1?
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.