Air Products And Chemicals, Inc. · Electronic Components
31478
Terminal, Lug
Part Number31478
ManufacturerAir Products And Chemicals, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-284-3266 (NSN)
Federal Item NameTERMINAL,LUG
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Overall Width0.250 INCHES
Mounting Facility Thickness0.037 INCHES
Surface TreatmentTIN MOUNTING FACILITY SINGLE LAYER
Conductor Accommodation TypeRECESSED BARREL SINGLE END
MaterialCOPPER CONDUCTOR ACCOMMODATION
Mounting Method StyleSHOULDERED HOLE
Mounting Hole Diameter0.150 INCHES
Mounting Tongue Width0.250 INCHES
Material Thickness0.037 INCHES
Basic Shape StyleCRIMP
Overall Length0.727 INCHES
Vendor Part Numbers122461PC17, 12Z7001-2454
Thread Size5/16-18
Shaft TypeTHREADED
Overall Diameter0.688 INCHES MAXIMUM
Linkage TypeSHAFT
Thread Length1.000 INCHES
Shaft Diameter0.312 INCHES MAXIMUM
Thread DirectionRIGHT-HAND
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 31478 available?
We can source 31478 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 31478 by Air Products And Chemicals, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 31478 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 31478?
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 31478?
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.