Accurate Screw Machine · Electronic Components
15540-020-040N
Insulator, Bushing
Part Number15540-020-040N
ManufacturerAccurate Screw Machine
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-314-8097 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
Inside Diameter0.260 INCHES NOMINAL
Overall Height0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
Outside Diameter0.500 INCHES NOMINAL
MaterialPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
Shank Outside Diameter0.312 INCHES NOMINAL
Shank Height0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
Material Document And ClassificatiMIL-M-20693, TYPE 1 - CANCELLED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSHOULDER
Identification Code ColorNATURAL
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 15540-020-040N available?
We can source 15540-020-040N 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 15540-020-040N by Accurate Screw Machine obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 15540-020-040N 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 15540-020-040N?
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 15540-020-040N?
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.