Northrop Grumman Systems Corporation · Electronic Components
581R489H01
Stuffing Tube
Part Number581R489H01
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-564-0476 (NSN)
Federal Item NameSTUFFING TUBE
Federal Supply Class5975 — Electrical Hardware and Supplies
Mounting MethodFLANGE AND LOCKNUT
Style DesignatorSINGLE-EXTERNALLY THREADED
MaterialALUMINUM ALLOY OVERALL
Surface TreatmentGOLD OVERALL
Overall Length1.465 INCHES NOMINAL
Surface Treatment Document And ClaMIL-C-5541,TYPE 1,GRADE C,CLASS 3 MIL SPEC 1ST TREATMENT RESPONSE OVERALL
Furnished ItemsCLAMP
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 581R489H01 available?
We can source 581R489H01 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 581R489H01 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 581R489H01 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 581R489H01?
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 581R489H01?
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.