Northrop Grumman Systems · Electronic Components
44791ZX4753U0
Insulation Sleeving, Electrical
Part Number44791ZX4753U0
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-522-8208 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
ColorBLACK
Recovered Inside Diameter0.250 INCHES NOMINAL
Heat Shrinkage Rating In Percent50.0
Expanded Inside Diameter0.475 INCHES NOMINAL
FlexibilityFLEXIBLE
Minimum Tensile Strength1800 POUNDS PER SQUARE INCH
Design FormFULL ROUND
Temp Rating-55.0 CELSIUS AND 110.0 CELSIUS
Features ProvidedADHESIVE COATING
Environmental ProtectionFLAME RESISTANT AND MILDEW RESISTANT AND CORROSION RESISTANT AND WATER RESISTANT
Recovered Wall Thickness0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
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 44791ZX4753U0 available?
We can source 44791ZX4753U0 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 44791ZX4753U0 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 44791ZX4753U0 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 44791ZX4753U0?
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 44791ZX4753U0?
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.