Aimtron Systems · Electronic Components
400397
Mounting Pad, Electrical
Part Number400397
ManufacturerAimtron Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-909-4138 (NSN)
Federal Item NameMOUNTING PAD,ELECTRICAL-ELECTRON
Federal Supply Class5999 — Miscellaneous Electrical Components
Body StyleDISK
Overall Diameter0.375 INCHES NOMINAL
Accommodated Device Mounting HoleSIX HOLE - 0.200 INCH
Material Document And ClassificatiMIL-M-18794,TYPE SDG MIL SPEC SINGLE MATERIAL RESPONSE
Unthreaded Mounting Hole Diameter0.036 INCHES NOMINAL SINGLE MOUNTING FACILITY
ColorBLACK
MaterialPLASTIC DIALLYL PHTHALATE MINERAL FILLED
Mounting Facility Type And Quantit6 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Overall Height0.110 INCHES NOMINAL
Vendor Part Numbers262657-2, 530129-1, AZ0149028, 52X020P002, 13153497-1
Cancelled NSN5999-00-410-1337 (cancelled)
ESD/EMICode B — 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 400397 available?
We can source 400397 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 400397 by Aimtron Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 400397 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 400397?
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 400397?
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.