Triangle Tool Co · Electronic Components
DM-229
Contact Assembly, Electrical
Part NumberDM-229
ManufacturerTriangle Tool Co
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-854-7979 (NSN)
Federal Item NameCONTACT ASSEMBLY,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Terminal TypeSOLDER LUG
FSC Application DataRADIO SET,COMMUNICATION,AIRBORNE
Overall Length1.500 INCHES NOMINAL
Overall Width0.375 INCHES NOMINAL
Structural DesignPILE-UP
Terminal Quantity4
Mounting ConfigurationTWO NO. 4-40 THD MTG HOLES ON 0.312 IN. CENTERS
Overall Height0.812 INCHES NOMINAL
Contact Form Arrangement1A1B LOCATION NOT OTHERWISE SPECIFIED
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 DM-229 available?
We can source DM-229 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 DM-229 by Triangle Tool Co obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DM-229 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 DM-229?
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 DM-229?
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.