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100C0374-1 — SWITCH,TOGGLE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

100C0374-1: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTBUSHING MOUNT, body_width: 0.635 INCHES MINIMUM AND 0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM0.645 INCHES MAXIMUM IN, body_height: 0.905 INCHES MINIMUM AND 0.905 INCHES MINIMUM AND 0.915 INCHES MAXIMUM0.915 INCHES MAXIMUM IN, body_length: 0.755 INCHES MINIMUM AND 0.755 INCHES MINIMUM AND 0.760 INCHES MAXIMUM0.760 INCHES MAXIMUM IN, actuator_style: ROUNDROUND, bushing_length: 0.375 INCHES MINIMUM AND 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM0.385 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-491-8910, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 100C0374-1
NSN: 5930-00-491-8910
FSC: 5930 — Switches
CAGE: 13136 — WEST ELECTRONICS INC (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTBUSHING MOUNT
body_width0.635 INCHES MINIMUM AND 0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM0.645 INCHES MAXIMUM IN
body_height0.905 INCHES MINIMUM AND 0.905 INCHES MINIMUM AND 0.915 INCHES MAXIMUM0.915 INCHES MAXIMUM IN
body_length0.755 INCHES MINIMUM AND 0.755 INCHES MINIMUM AND 0.760 INCHES MAXIMUM0.760 INCHES MAXIMUM IN
actuator_styleROUNDROUND
bushing_length0.375 INCHES MINIMUM AND 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM0.385 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSEDFULLY INCLOSED
actuator_height0.760 INCHES NOMINAL0.760 INCHES NOMINAL IN
mounting_methodTHREADED BUSHINGTHREADED BUSHING
nominal_thread_size0.438 INCHES0.438 INCHES IN
thread_quantity_per_inch3232
thread_series_designatorUN
NSN5930-00-491-8910
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN 100C0374-1 MFR SWITCH,TOGGLE
KEY FEATURES
•
BUSHING LENGTH: 0.375 INCHES MINIMUM AND 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM0.385 INCHES MAXIMUM IN
•
INCLOSURE TYPE: FULLY INCLOSEDFULLY INCLOSED
•
BODY STYLE: BUSHING MOUNTBUSHING MOUNT
•
ACTUATOR STYLE: ROUNDROUND
•
MOUNTING METHOD: THREADED BUSHINGTHREADED BUSHING
•
BODY WIDTH: 0.635 INCHES MINIMUM AND 0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM0.645 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.905 INCHES MINIMUM AND 0.905 INCHES MINIMUM AND 0.915 INCHES MAXIMUM0.915 INCHES MAXIMUM IN
•
NOMINAL THREAD SIZE: 0.438 INCHES0.438 INCHES IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.375 INCHES MINIMUM AND 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM0.385 INCHES MAXIMUM IN
INCLOSURE TYPEFULLY INCLOSEDFULLY INCLOSED
BODY STYLEBUSHING MOUNTBUSHING MOUNT
ACTUATOR STYLEROUNDROUND
MOUNTING METHODTHREADED BUSHINGTHREADED BUSHING
BODY WIDTH0.635 INCHES MINIMUM AND 0.635 INCHES MINIMUM AND 0.645 INCHES MAXIMUM0.645 INCHES MAXIMUM IN
BODY HEIGHT0.905 INCHES MINIMUM AND 0.905 INCHES MINIMUM AND 0.915 INCHES MAXIMUM0.915 INCHES MAXIMUM IN
NOMINAL THREAD SIZE0.438 INCHES0.438 INCHES IN
ACTUATOR POSITION-ACTION RELATIONSHIPUP POSITION MOMENTARY AND UP POSITION MOMENTARY AND DOWN POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINEDCENTER POSITION MAINTAINED
BODY LENGTH0.755 INCHES MINIMUM AND 0.755 INCHES MINIMUM AND 0.760 INCHES MAXIMUM0.760 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
T1-0011Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
T7-171Reference document
Same NSN cross-reference
Reference document — Secondary reference
275-3018Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 100C0374-1?
100C0374-1 is a SWITCH,TOGGLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 100C0374-1?
There are 3 known substitutes for 100C0374-1: T1-0011, T7-171, 275-3018. Substitute compatibility should be verified for your specific system.
What is the NSN for 100C0374-1?
100C0374-1 is cataloged in the U.S. Government catalog under NSN 5930-00-491-8910. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.