U S Dept Of Transportation Federal Aviation Administration · Electronic Components
44C0579-4
Insulator, Standoff
Part Number44C0579-4
ManufacturerU S Dept Of Transportation Federal Aviation Administration
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-150-1953 (NSN)
Federal Item NameINSULATOR,STANDOFF
Federal Supply Class5970 — Electrical Insulators
Identification Code ColorRED
Style DesignatorPILLAR
Screw Thread Quantity Per Inch And20 OVERALL
Thread Class And Location3B OVERALL
Screw Thread Diameter And Location0.250 OVERALL INCHES NOMINAL
Thread Length0.250 INCHES NOMINAL
Thread LocationOVERALL
Mounting Facility Type And Quantit2 THREADED HOLE(S)
Outside Diameter0.625 INCHES NOMINAL
Overall Height1.094 INCHES NOMINAL
MaterialPLASTIC OVERALL
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 44C0579-4 available?
We can source 44C0579-4 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 44C0579-4 by U S Dept Of Transportation Federal Aviation Administration obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 44C0579-4 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 44C0579-4?
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 44C0579-4?
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.