MIL-SPEC · Electronic Components
D38999/20SE6SB
Connector, Receptacle, Electrical
Part NumberD38999/20SE6SB
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-569-5724 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Distance From Mounting Shoulder To19.5 MILLIMETERS NOMINAL
Overall Height33.3 MILLIMETERS NOMINAL
Thread Class2A
Center To Center Distance Between24.6 MILLIMETERS MINIMUM AND 27.0 MILLIMETERS MAXIMUM
Included Contact Quantity6 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement Style17-6 SINGLE MATING END
Shell Surface TreatmentNICKEL
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Insert Position In Deg0.0 AND 116.0 AND 160.0 AND 191.0 AND 311.0
Thread Series DesignatorISO M AND SPECIAL ACME
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 D38999/20SE6SB available?
We can source D38999/20SE6SB 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 D38999/20SE6SB by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D38999/20SE6SB 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 D38999/20SE6SB?
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 D38999/20SE6SB?
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.