Bae Systems Information And Electronic Systems Integration Inc. · Electronic Components
53-143
Capacitor Assembly
Part Number53-143
ManufacturerBae Systems Information And Electronic Systems Integration Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-00-648-7738 (NSN)
Federal Item NameCAPACITOR ASSEMBLY
Federal Supply Class5910 — Capacitors
Overall Diameter0.438 INCHES NOMINAL
Component NameFIXED MICA DIELECTRIC CAPACITOR
Mounting MethodBRACKET(S)
Component RelationshipNOT MATCHED
Component Identifying NumberSC-650364 DRAWING NO.
Component Quantity3
Component Controlling AgencySTROMBERG CARLSON CO
Overall Length0.781 INCHES NOMINAL
Vendor Part Numbers650286
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 53-143 available?
We can source 53-143 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 53-143 by Bae Systems Information And Electronic Systems Integration Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 53-143 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 53-143?
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 53-143?
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.