MIL-SPEC · Electronic Components
D38999/20WA35PN
MIL-DTL-38999 Series III wall-mount receptacle, insert arrangement 35, pin contacts — circular aerospace connector
Part NumberD38999/20WA35PN
ManufacturerMIL-SPEC
AvailabilityIn stock — ships fast
Specifications
NSN5935-01-297-2246 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Overall Length31.5 MILLIMETERS MAXIMUM
Overall Width23.8 MILLIMETERS NOMINAL
Overall Height23.8 MILLIMETERS NOMINAL
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Precious MaterialGOLD
Precious Material LocationCONTACT SURFACES GOLD
Nominal Thread Size12.0 MILLIMETERS AND 0.625 INCHES
Contact Arrangement9-35 SINGLE MATING END
Included Contact Quantity6 SINGLE MATING END SINGLE CONTACT GROUPING
Federal Supply Class5935 — Connectors, Electrical
Thread DirectionRIGHT-HAND
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Distance Between Centerlines Of Mo15.0 MILLIMETERS MINIMUM AND 18.2 MILLIMETERS MAXIMUM
Mating End Quantity1
Center To Center Distance Between15.0 MILLIMETERS MINIMUM AND 18.2 MILLIMETERS MAXIMUM
Distance From Mounting Shoulder To20.9 MILLIMETERS MAXIMUM
Shell Surface Treatment Document AQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE
Thread Class2A
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch10
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 D38999/20WA35PN in stock?
Yes — D38999/20WA35PN is in our stock database. Request a quote for current pricing and lead time.
Is D38999/20WA35PN by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D38999/20WA35PN 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 D38999/20WA35PN?
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 D38999/20WA35PN?
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.