L3Harris Technologies · Electronic Components
GS45-300
Contact Assembly, Electrical
Part NumberGS45-300
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-204-9919 (NSN)
Federal Item NameCONTACT ASSEMBLY,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Contact Identifying Number AssigneGS45-300
Precious MaterialSILVER
Contact Quantity2
Structural DesignNONSWITCHING
Overall Length1.500 INCHES NOMINAL
Precious Material And Weight0.005 SILVER GRAINS, TROY
Precious Material And LocationBODY AND CONTACT SURFACES SILVER
Contact Item Name Assigned By GoveCONTACT ASSY
Overall Width0.750 INCHES NOMINAL
Government Agency Controlling ContUSAF AND USMC AND USN
Mounting ConfigurationTW0 3/16 IN. DIA MTG HOLES ON 3/8 IN. CENTERS
Vendor Part NumbersX01591
ESD/EMICode B — 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 GS45-300 available?
We can source GS45-300 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 GS45-300 by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If GS45-300 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 GS45-300?
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 GS45-300?
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.