Northrop Grumman Corp. Electronic Systems Defensive System Div · Electronic Components
AJ0274-010
Contact, Electrical
Part NumberAJ0274-010
ManufacturerNorthrop Grumman Corp. Electronic Systems Defensive System Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-339-4298 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Overall Length1.256 INCHES MINIMUM AND 1.283 INCHES MAXIMUM
Terminal Type And Quantity1 WIRE WRAP END OPPOSITE CONTACT
Pin Accommodation Length0.279 INCHES MINIMUM AND 0.289 INCHES MAXIMUM
Precious Material And LocationCONTACT SURFACES GOLD
MaterialCOPPER ALLOY CONTACT
Precious Material And Weight0.005 GOLD GRAINS, TROY
Surface TreatmentNICKEL AND GOLD CONTACT
Surface Treatment Document And ClaQQ-N-290 CLASS 2 FED SPEC 1ST TREATMENT RESPONSE AND MIL-G-45204 TYPE II,CLASS I,GRADE C MIL SPEC 2ND TREATMENT RESPONS
Overall Diameter0.062 INCHES MAXIMUM
Precious MaterialGOLD
Style DesignatorSOCKET CONTACT
Vendor Part Numbers031-3282-000, 310-2202-740T
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 AJ0274-010 available?
We can source AJ0274-010 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 AJ0274-010 by Northrop Grumman Corp. Electronic Systems Defensive System Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AJ0274-010 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 AJ0274-010?
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 AJ0274-010?
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.