Grimes Aerospace Company · Electronic Components
10338
Insulator, Disk
Part Number10338
ManufacturerGrimes Aerospace Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-578-0866 (NSN)
Federal Item NameINSULATOR,DISK
Federal Supply Class5970 — Electrical Insulators
Second Hole Spacing1.625 INCHES NOMINAL
Second Hole Diameter0.125 INCHES NOMINAL
Outside Diameter4.000 INCHES NOMINAL
Material Document And ClassificatiMIL-P-997, TYPE GSG MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialGLASS AND RESIN SILICONE OVERALL
Style DesignatorDRILLED, FLAT
First Hole Diameter0.125 INCHES NOMINAL
Overall Height0.016 INCHES NOMINAL
First Hole Spacing0.812 INCHES NOMINAL
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 10338 available?
We can source 10338 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 10338 by Grimes Aerospace Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10338 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 10338?
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 10338?
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.