Raytheon · Electronic Components
999318-501
Connector, Receptacle, Electrical
Part Number999318-501
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-119-1113 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Body StyleRECTANGULAR SHAPE
Overall Height0.750 INCHES NOMINAL
Included Contact TypeROUND SOCKET SINGLE MATING END FIRST CONTACT GROUPING
Precious Material And Weight0.004 GOLD GRAINS, TROY
Polarization MethodCONTACT
Contact Material Document And ClasQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END FIRST CONTACT GROUPING
Contact Surface Treatment DocumentMIL-G-45204,TYPE 2,GRADE C OR D,CL 1 MIL SPEC 1ST TREATMENT RESPONSE SINGLE MATING END ALL CONTACT GROUPINGS
Connector Locking MethodFRICTION
Insert Material Document And ClassMIL-P-19833,TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-M-14,TYPE SDG-F MIL SPEC SINGLE MATERIAL RESPONSE SIN
Precious MaterialGOLD
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
Vendor Part Numbers657753-1, W4-20SGDF-50
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 999318-501 available?
We can source 999318-501 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 999318-501 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 999318-501 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 999318-501?
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 999318-501?
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.