MIL-SPEC · Electronic Components
M39029/42-283
Contact, Electrical
Part NumberM39029/42-283
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-417-3201 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Overall Length1.031 INCHES NOMINAL
Mounting MethodFORCE FIT
MaterialCOPPER ALLOY BODY
Surface TreatmentGOLD CONTACT
Cable Entrance Diameter0.082 INCHES NOMINAL
Pin Accommodation Diameter0.126 INCHES NOMINAL
Terminal Type And Quantity1 CRIMP END OPPOSITE CONTACT
Surface Treatment Document And ClaMIL-G-45204,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY
Test Data Document96906-MS18265 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Overall Diameter0.135 INCHES MAXIMUM
Identification Code ColorRED AND GRAY/GREY AND ORANGE LOCATION NOT OTHERWISE SPECIFIED
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 M39029/42-283 available?
We can source M39029/42-283 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 M39029/42-283 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M39029/42-283 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 M39029/42-283?
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 M39029/42-283?
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.