NAVAIR/NAVSEA Design Activity · Electronic Components
3221426-1
Contact, Electrical
Part Number3221426-1
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-312-6450 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Cable Entrance Diameter0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM
Surface TreatmentSILVER BODY AND CONTACT
Surface Treatment Document And ClaQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
Precious MaterialSILVER
Precious Material And LocationBODY AND CONTACT SURFACES SILVER
MaterialCOPPER ALLOY BODY AND CONTACT
Style DesignatorPIN CONTACT
Overall Length0.915 INCHES NOMINAL
Terminal Type And Quantity1 CRIMP END OPPOSITE CONTACT
Precious Material And Weight0.005 SILVER GRAINS, TROY
Mounting MethodTERMINAL
Vendor Part Numbers1145756S
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 3221426-1 available?
We can source 3221426-1 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 3221426-1 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3221426-1 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 3221426-1?
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 3221426-1?
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.