Moog Inc. · Electronic Components
AC258-8S
Ring Assembly, Electrical Contact
Part NumberAC258-8S
ManufacturerMoog Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-01-078-4131 (NSN)
Federal Item NameRING ASSEMBLY,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Overall Length7.200 INCHES NOMINAL
Diameter0.081 INCHES NOMINAL
Mounting ConfigurationCLAMP
Precious Material And Weight0.040 GOLD GRAINS, TROY
Precious MaterialGOLD
Precious Material And LocationRINGS GOLD
Contact Ring Quantity8
Overall Diameter0.150 INCHES NOMINAL
Width0.030 INCHES NOMINAL
Vendor Part Numbers015-2902-080
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 AC258-8S available?
We can source AC258-8S 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 AC258-8S by Moog Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AC258-8S 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 AC258-8S?
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 AC258-8S?
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.