Northrop Grumman Corp. Electronic Systems Defensive System Div · Electronic Components
AJ0274-003
Contact, Electrical
Part NumberAJ0274-003
ManufacturerNorthrop Grumman Corp. Electronic Systems Defensive System Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-339-4297 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Precious MaterialGOLD
Surface TreatmentNICKEL AND GOLD CONTACT
Overall Length0.985 INCHES MAXIMUM
Pin Length0.262 INCHES MINIMUM AND 0.271 INCHES MAXIMUM
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
Precious Material And LocationCONTACT SURFACES GOLD
Precious Material And Weight0.005 GOLD GRAINS, TROY
Overall Diameter0.091 INCHES MINIMUM AND 0.094 INCHES MAXIMUM
Mounting MethodFORCE FIT
Pin Diameter0.039 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
Style DesignatorPIN CONTACT
Vendor Part Numbers030-1997-031, 319-2000-740T
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 AJ0274-003 available?
We can source AJ0274-003 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 AJ0274-003 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 AJ0274-003 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 AJ0274-003?
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 AJ0274-003?
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.