Sae International · Electronic Components
AS31091
Insulation Sleeving, Electrical, S
Part NumberAS31091
ManufacturerSae International
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-556-1933 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL,S
Federal Supply Class5970 — Electrical Insulators
Reliability IndicatorNOT ESTABLISHED
MaterialPLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED
Main Body Small End Inside Diamete0.480 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY
FlexibilityFLEXIBLE
Style DesignatorBOOT-STRAIGHT-LONG
Main Body Wall Thickness0.064 INCHES MINIMUM AND 0.096 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY
Main Body Large End Inside Diamete1.340 INCHES MINIMUM AS SUPPLIED
Distance From Bottom Of Shoulder T0.059 INCHES MINIMUM AND 0.606 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY
Main Body Overall Length8.000 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
MarkingsCOLOR STRIPES SHALL BE .125 INCH WIDE
ColorYELLOW
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 AS31091 available?
We can source AS31091 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 AS31091 by Sae International obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AS31091 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 AS31091?
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 AS31091?
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.