Northrop Grumman Systems Corporation · Electronic Components
S1730181
Contact Assembly, Electrical
Part NumberS1730181
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-739-7927 (NSN)
Federal Item NameCONTACT ASSEMBLY,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Terminal Quantity2
Terminal TypeSCREW
Overall Width1.062 INCHES NOMINAL
Government Agency Controlling ContWESTINGHOUSE ELECTRIC CORP
Overall Height0.250 INCHES NOMINAL
Overall Length1.625 INCHES NOMINAL
Contact Quantity2
Contact Identifying Number AssignePART NO. S1730181H01
Mounting ConfigurationONE 0.120 IN. DIA MTG HOLE IN CENTER OF BRIDGE
Structural DesignNONPILE-UP
Contact Item Name Assigned By GoveCONTACT ASSEMBLY
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 S1730181 available?
We can source S1730181 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 S1730181 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S1730181 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 S1730181?
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 S1730181?
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.