Westinghouse Electric Corp. · Electronic Components
1749553
Arm, Switch Actuator
Part Number1749553
ManufacturerWestinghouse Electric Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-024-1094 (NSN)
Federal Item NameARM,SWITCH ACTUATOR
Federal Supply Class5930 — Switches
General Characteristics Item DescrMETAL,2.375 IN. LG; 0.312 IN. W; 0.031 IN. THK; 0.125 IN. DIA HOLE AND 0.188 IN. DIA HOLE
Vendor Part NumbersCD4743ITEM5, 15C1949ITEM2, 55J346REV8PC60, 3002398REVBPC60
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 1749553 available?
We can source 1749553 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 1749553 by Westinghouse Electric Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1749553 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 1749553?
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 1749553?
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.