Hellermanntyton Ltd. · Electronic Components
177-1-G
Insulation Sleeving, Electrical, S
Part Number177-1-G
ManufacturerHellermanntyton Ltd.
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-173-1844 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL,S
Federal Supply Class5970 — Electrical Insulators
Distance From Bottom Of Shoulder T0.480 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Temp Rating-55.0 CELSIUS
Main Body Overall Length2.920 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Dielectric Material Voltage Rating300.0 VOLTS PER MIL /0.001 INCH/
Main Body Large End Inside Diamete0.750 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY
Main Body Small End Inside Diamete0.300 INCHES MINIMUM AS SUPPLIED
ColorBLACK
Main Body Wall Thickness0.070 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Minimum Tensile Strength1500 POUNDS PER SQUARE INCH
Material Document And ClassificatiRT-1325,RAYCHEM CORP MFR REF SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
MaterialRUBBER LOCATION NOT OTHERWISE SPECIFIED
Vendor Part NumbersVA53-0166-002, 568-7-25965-002
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 177-1-G available?
We can source 177-1-G 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 177-1-G by Hellermanntyton Ltd. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 177-1-G 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 177-1-G?
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 177-1-G?
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.