Meggitt (Uk) Ltd. · Electronic Components
1837-997
Insulation Sleeving, Electrical
Part Number1837-997
ManufacturerMeggitt (Uk) Ltd.
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-736-5474 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Recovered Inside Diameter0.112 INCHES MAXIMUM
Minimum Tensile Strength2500 POUNDS PER SQUARE INCH
Recovered Wall Thickness0.012 INCHES NOMINAL
Style DesignatorSHRINKABLE
Expanded Inside Diameter0.191 INCHES MINIMUM
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT
ColorCLEAR
FlexibilityFLEXIBLE
Temp Rating-67.0 CELSIUS AND 250.0 CELSIUS
Dielectric Material Voltage Rating800.0 VOLTS PER MIL /0.001 INCH/
Heat Shrinkage Rating In Percent39.3
Vendor Part NumbersM23053/12-317-C
Cancelled NSN5970-00-242-6183 (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 1837-997 available?
We can source 1837-997 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 1837-997 by Meggitt (Uk) Ltd. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1837-997 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 1837-997?
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 1837-997?
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.