US Army Aviation and Missile Command · Electronic Components
9178611
Contact, Electrical
Part Number9178611
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-844-2073 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Overall Length0.562 INCHES NOMINAL
MaterialCOPPER ALLOY 360 CONTACT
Precious Material And Weight0.005 SILVER GRAINS, TROY AND 0.005 RHODIUM GRAINS, TROY
Surface Treatment Document And ClaMIL-C-14550 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-STD-171 MIL STD 2ND TREATMENT RESPONSE AND MPD-592,TYPE OPT MFR RE
Style DesignatorCYLINDRICAL SHAPE
Surface TreatmentCOPPER AND SILVER AND RHODIUM BODY AND CONTACT
Material Document And ClassificatiQQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE BODY
Precious MaterialSILVER AND RHODIUM
Precious Material And LocationBODY AND CONTACT SURFACES SILVER AND BODY AND CONTACT SURFACES RHODIUM
Overall Diameter0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
Mounting MethodTERMINAL
ESD/EMICode A — ESD/EMI sensitive item
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 9178611 available?
We can source 9178611 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 9178611 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9178611 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 9178611?
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 9178611?
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.