Raytheon · Electronic Components
251805-2
Contact, Electrical
Part Number251805-2
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-009-7658 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Mounting MethodSPRING TENSION
Pin Diameter0.179 INCHES MAXIMUM
Retention Groove Diameter0.215 INCHES NOMINAL
Overall Diameter0.226 INCHES MAXIMUM
Pin Accommodation Diameter0.041 INCHES MAXIMUM
Cable Entrance Diameter0.129 INCHES NOMINAL
Precious Material And Weight0.005 GOLD GRAINS, TROY AND 0.005 SILVER GRAINS, TROY
Surface TreatmentGOLD AND SILVER CONTACT
Terminal Type And Quantity1 CRIMP END OPPOSITE CONTACT
Material Document And ClassificatiQQ-B-613,COMP 24 FED SPEC 1ST MATERIAL RESPONSE AND ASTM B-140,1/2 HARD MFR REF 2ND MATERIAL RESPONSE BODY AND CONTACT
Precious Material And LocationEXTERNAL SURFACE GOLD AND EXTERNAL SURACE SILVER
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 251805-2 available?
We can source 251805-2 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 251805-2 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 251805-2 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 251805-2?
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 251805-2?
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.