Thomas & Betts · Electronic Components
RB737
TERMINAL, RING TONGUE, 3/8IN, CRIMP BLUE
Part NumberRB737
ManufacturerThomas & Betts
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-439-3826 (NSN)
Federal Item NameTERMINAL,LUG
MaterialCOPPER OVERALL EXCEPT INSULATION
Overall Length1.160 INCHES
Overall Width0.540 INCHES
Surface TreatmentTIN OVERALL EXCEPT INSULATION SINGLE LAYER
Conductor Accommodation TypeRECESSED BARREL SINGLE END
Mounting Method StyleRING
Mounting Hole Diameter0.375 INCHES
Identification Code ColorBLUE
Electrical Insulation FeatureINSULATING SLEEVE
Material Thickness0.030 INCHES
Federal Supply Class5940 — Lugs, Terminals, And Terminal Strips
Mounting Facility Thickness0.030 INCHES
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 RB737 available?
We can source RB737 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 RB737 by Thomas & Betts obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RB737 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 RB737?
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 RB737?
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.