Switchcraft Inc. · Electronic Components
953
SWITCH PB MOM RED SPDT PANEL MNT
Part Number953
ManufacturerSwitchcraft Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-166-9771 (NSN)
Federal Item NameCONTACT ASSEMBLY,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Terminal Quantity2
Precious MaterialGOLD AND SILVER
Precious Material And Weight0.005 GOLD GRAINS, TROY AND 0.005 SILVER GRAINS, TROY
Terminal TypeSCREW
Mounting ConfigurationTWO MTG SCREW
Structural DesignNONPILE-UP
Government Agency Controlling ContUSA
Contact Identifying Number Assigne953
Overall Length1.402 INCHES NOMINAL
Overall Width0.687 INCHES NOMINAL
Overall Height0.125 INCHES NOMINAL
Cancelled NSN5935-00-992-7738 (cancelled)
ESD/EMICode B — ESD/EMI sensitive item
Functional Terminal Type And Quant1 TURRET INPUT FIRST FUNCTION
Reference Frequency Per Function250.0 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
Discrimination At Specified Freque40.0 MINIMUM BLANK AND 2.0 MAXIMUM BLANK AND 60.0 MINIMUM BLANK FIRST FUNCTION
Nominal Thread Size0.138 INCHES
Mounting Facility Type And Quantit4 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
Style DesignatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
Precious Material And LocationTERMINALS SILVER
Inclosure TypeENCASED
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 953 available?
We can source 953 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 953 by Switchcraft Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 953 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 953?
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 953?
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.