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MS51923-290
MS51923-290
Part NumberMS51923-290
AvailabilityIn stock — ships fast
Specifications
NSN5315-00-402-9129 (NSN)
Federal Item NamePIN,SPRING
MaterialSTEEL COMP 302 OVERALL
Overall Length0.562 INCHES NOMINAL
Style DesignatorCOILED
Expanded Diameter0.131 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
Diameter0.125 INCHES NOMINAL
Material Document And Classificati66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentPASSIVATE OVERALL
Surface Treatment Document And ClaQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Federal Supply Class5315 — Nails, Machine Keys, And Pins
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 MS51923-290 in stock?
Yes — MS51923-290 is in our stock database. Request a quote for current pricing and lead time.
Is MS51923-290 obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS51923-290 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 MS51923-290?
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 MS51923-290?
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.