Lockheed Martin · Electronic Components
8440445-2
Switch Assembly
Part Number8440445-2
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-775-0916 (NSN)
Federal Item NameSWITCH ASSEMBLY
Federal Supply Class5930 — Switches
Controlling AgencyCAPITOL MACHINE CO
Precious MaterialPALLADIUM AND SILVER
Inclosure TypeFULLY INCLOSED
Switch TypePUSH
Environmental ProtectionHUMIDITY RESISTANT AND SHOCK RESISTANT AND TEMPERATURE RESISTANT AND VIBRATION RESISTANT
Overall Length6.380 INCHES NOMINAL
Mounting ConfigurationFOUR 0.138-32 THD MTG HOLES ON 0.375 IN. BY 5.594 IN. MTG CENTERS
Mounting MethodBRACKET(S) AND HOLE
Overall Height4.570 INCHES NOMINAL
Identifying Number11E-1443-8 PART NO. AND 11E-1348-8 PART NO.
Overall Width3.630 INCHES MAXIMUM
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 8440445-2 available?
We can source 8440445-2 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 8440445-2 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8440445-2 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 8440445-2?
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 8440445-2?
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.