MIL-SPEC · Electronic Components
D38999/20WJ8AA
Connector Body, Receptacle, Electr
Part NumberD38999/20WJ8AA
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-564-3124 (NSN)
Federal Item NameCONNECTOR BODY,RECEPTACLE,ELECTR
Federal Supply Class5935 — Connectors, Electrical
Overall Length33.7 MILLIMETERS MAXIMUM
Connector Locking MethodEXTERNALLY THREADED SHELL
Nominal Thread Size37.0 MILLIMETERS AND 1.625 INCHES
Overall Width46.0 MILLIMETERS NOMINAL
Thread DirectionRIGHT-HAND
Thread Series DesignatorISO S AND SPECIAL ACME
Center To Center Distance Between34.9 MILLIMETERS MINIMUM AND 38.1 MILLIMETERS MAXIMUM
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Overall Height46.0 MILLIMETERS NOMINAL
Insert Position In Deg0.0 AND 160.0 AND 190.0 AND 225.0
Shell TypeSOLID
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 D38999/20WJ8AA available?
We can source D38999/20WJ8AA 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 D38999/20WJ8AA by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D38999/20WJ8AA 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 D38999/20WJ8AA?
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 D38999/20WJ8AA?
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.