Electric Heater · Electronic Components
17720-12
Connector, Receptacle, Electrical
Part Number17720-12
ManufacturerElectric Heater
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-956-8340 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Included Contact TypeROUND PIN SINGLE MATING END FIRST CONTACT GROUPING
Overall Width1.020 INCHES NOMINAL
Contact Material Document And ClasQQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END ALL CONTACT GROUPINGS
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Included Contact Quantity6 SINGLE MATING END SECOND CONTACT GROUPING
Precious Material And Weight0.007 GOLD GRAINS, TROY AND 0.007 SILVER GRAINS, TROY
Terminal TypeCRIMP SINGLE MATING END ALL CONTACT GROUPINGS
Precious MaterialGOLD AND SILVER
Nominal Thread Size0.112 INCHES
Thread Class2A
Overall Length2.641 INCHES NOMINAL
Vendor Part NumbersA108990-200, TRS06S1P001
Cancelled NSN5935-00-872-4729 (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 17720-12 available?
We can source 17720-12 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 17720-12 by Electric Heater obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 17720-12 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 17720-12?
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 17720-12?
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.