L3Harris Technologies · Electronic Components
61621
Ring Assembly, Electrical Contact
Part Number61621
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-683-0129 (NSN)
Federal Item NameRING ASSEMBLY,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Overall Diameter2.625 INCHES NOMINAL
Precious MaterialSILVER
Precious Material And LocationRING SURFACE SILVER
Special Markings1 THROUGH 10 ENGRAVED 2 PLACES
Precious Material And Weight0.040 SILVER GRAINS, TROY
Contact Ring Quantity10
Width0.093 INCHES NOMINAL
Mounting ConfigurationFOUR NO. 6-32 THD BY 0.375 IN. DEEP MTG HOLES SPACED 90 DEG APART ON 1.250 IN. DIA BOLT CIRCLE
Diameter1.812 INCHES NOMINAL
Overall Length5.375 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 61621 available?
We can source 61621 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 61621 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 61621 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 61621?
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 61621?
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.