Electro-Tec Corp. · Electronic Components
22376
Ring Assembly, Electrical Contact
Part Number22376
ManufacturerElectro-Tec Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-503-7964 (NSN)
Federal Item NameRING ASSEMBLY,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Width0.125 INCHES NOMINAL
FSC Application DataANTENNA,RADAR SEARCH EQUIPMENT,AIRBORNE
Overall Diameter7.250 INCHES NOMINAL
Diameter3.506 INCHES NOMINAL AND 3.947 INCHES NOMINAL AND 4.388 INCHES NOMINAL AND 4.829 INCHES NOMINAL AND 5.270 INCHES NOM
Overall Length0.750 INCHES NOMINAL
Surface TreatmentSILVER ALLOY RING
Contact Ring Quantity9
Mounting ConfigurationTHREE 0.188 IN. DIA MTG HOLES 120 DEG APART ON 4.500 IN. DIA BOLT CIRCLE
Cancelled NSN5841-00-331-7185 (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 22376 available?
We can source 22376 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 22376 by Electro-Tec Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 22376 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 22376?
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 22376?
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.