Unison Industries · Electronic Components
51320
Insulation Sleeving, Electrical
Part Number51320
ManufacturerUnison Industries
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-163-0063 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Inside Diameter0.064 INCHES MINIMUM AND 0.074 INCHES MAXIMUM
ColorNATURAL
MaterialPLASTIC POLYTETRAFLUOROETHYLENE
FlexibilityRIGID
Style DesignatorNONSHRINKABLE
Wall Thickness0.009 INCHES MINIMUM AND 0.015 INCHES MAXIMUM
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Contact Load Current Rating500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Precious Material And LocationCONTACTS AND ROTOR BLADE SURFACES SILVER
Precious MaterialSILVER
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Shaft Length0.437 INCHES NOMINAL SINGLE ACTUATOR
Individual Section Quantity1
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Cancelled NSN5930-00-548-5721 (cancelled)
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 51320 available?
We can source 51320 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 51320 by Unison Industries obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 51320 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 51320?
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 51320?
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.