Switchcraft Inc. · Electronic Components
TT254
PHONE PLUG MINI 2-COND .173"
Part NumberTT254
ManufacturerSwitchcraft Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-014-3381 (NSN)
Federal Item NamePLUG,TELEPHONE
MaterialPLASTIC INSULATOR; PLASTIC HANDLE
Terminal TypeSCREW
Overall Length2.359 INCHES NOMINAL
Overall Diameter0.312 INCHES NOMINAL
Body StyleSTRAIGHT HANDLE
Finger TypeTHREE CONDUCTOR, SLENDER SPHERICAL TIP SINGLE FINGER
Finger Diameter0.173 INCHES NOMINAL SINGLE FINGER
Finger Length0.859 INCHES NOMINAL SINGLE FINGER
Cable Entrance Diameter0.218 INCHES NOMINAL
Body Length1.500 INCHES NOMINAL
Federal Supply Class5935 — Connectors, Electrical
Identification Code ColorRED
Electrical Insulation FeatureINSULATED COMPLETELY
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 TT254 available?
We can source TT254 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 TT254 by Switchcraft Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TT254 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 TT254?
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 TT254?
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.