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S180-11F4 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S180-11F4: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, body_diameter: 0.520 INCHES NOMINAL IN, overall_width: 0.688 INCHES NOMINAL IN, bushing_length: 0.350 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 0.688 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-892-9423, 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
S180-11F4
NSN: 5930-00-892-9423
NIINs: 008929423, 009233843
FSC: 5930 — Switches
CAGE: 97564 — ELECTRO-MECH COMPONENTS, INC. DBA PENDAR SWITCHLIGHT DIV PENDAR SWITCHLIGHT (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
body_diameter0.520 INCHES NOMINAL IN
overall_width0.688 INCHES NOMINAL IN
bushing_length0.350 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height0.688 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
special_featuresSWITCH SUPPLIED WITH ROUND SPANNER NUT
nominal_thread_size0.562 INCHES IN
end_item_identificationW/S: STRATEGIC WEAPON SYSTEMS (POSEIDON AND TRIDENT)
thread_quantity_per_inch32
thread_series_designatorUN
NSN5930-00-892-9423
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN S180-11F4 MFR SWITCH,PUSH
KEY FEATURES
•
BUSHING LENGTH: 0.350 INCHES NOMINAL IN
•
BODY DIAMETER: 0.520 INCHES NOMINAL IN
•
BODY STYLE: BUSHING MOUNTED
•
MOUNTING METHOD: THREADED BUSHING
•
NOMINAL THREAD SIZE: 0.563 INCHES IN
•
NONPILE-UP CONTACT ARRANGEMENT: 1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
•
MAXIMUM VOLTAGE RATING IN VOLTS: 125.0 AC AND 30.0 DC
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.350 INCHES NOMINAL IN
BODY DIAMETER0.520 INCHES NOMINAL IN
BODY STYLEBUSHING MOUNTED
MOUNTING METHODTHREADED BUSHING
NOMINAL THREAD SIZE0.563 INCHES IN
SPECIAL FEATURESSWITCH SUPPLIED WITH ROUND SPANNER NUT
NONPILE-UP CONTACT ARRANGEMENT1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS125.0 AC AND 30.0 DC
END ITEM IDENTIFICATIONW/S: STRATEGIC WEAPON SYSTEMS (POSEIDON AND TRIDENT)
THREAD QUANTITY PER INCH32
SUBSTITUTES & CROSS-REFERENCES 2
1018P0Reference document
Same NSN cross-reference
Reference document — Secondary reference
2132PDAFSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S180-11F4?
S180-11F4 is a SWITCH,PUSH.
What parts can replace S180-11F4?
There are 2 known substitutes for S180-11F4: 1018P0, 2132PDAF. Substitute compatibility should be verified for your specific system.
What is the NSN for S180-11F4?
S180-11F4 is cataloged in the U.S. Government catalog under NSN 5930-00-892-9423. 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.