BAE Systems Bofors · Electronic Components
X21-542-22-21P
Connector, Plug, Electrical
Part NumberX21-542-22-21P
ManufacturerBAE Systems Bofors
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-110-7516 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Insert Position In Deg0.0
Shell Surface TreatmentCADMIUM AND CHROMATE
Contact Surface Treatment DocumentMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Shell Material Document And ClassiQQ-A-367,T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-591 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-591 FED SPEC 3RD MATERIAL
Vendor Part NumbersMS3476W22-21P
Cancelled NSN5935-00-724-7021 (cancelled)
ESD/EMICode A — 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 X21-542-22-21P available?
We can source X21-542-22-21P 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 X21-542-22-21P by BAE Systems Bofors obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If X21-542-22-21P 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 X21-542-22-21P?
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 X21-542-22-21P?
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.