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K-PSB-111 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

K-PSB-111: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, body_length: 0.250 INCHES NOMINAL IN, body_diameter: 0.380 INCHES NOMINAL IN, bushing_length: 0.290 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 1.100 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-238-0393, 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
K-PSB-111
NSN: 5930-01-238-0393
FSC: 5930 — Switches
CAGE: 58815 — SHOKAI FAR EAST, LTD. (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
body_length0.250 INCHES NOMINAL IN
body_diameter0.380 INCHES NOMINAL IN
bushing_length0.290 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height1.100 INCHES NOMINAL IN
actuator_height0.240 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
actuator_diameter0.240 INCHES NOMINAL IN
end_item_identificationFILM STRIP PROJECTOR MODEL 28A82
terminal_type_and_quantity2 TAB, SOLDER LUG
nonpile-up_contact_arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
NSN5930-01-238-0393
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN K-PSB-111 MFR SWITCH,PUSH
KEY FEATURES
•
BUSHING LENGTH: 0.290 INCHES NOMINAL IN
•
BODY DIAMETER: 0.380 INCHES NOMINAL IN
•
ACTUATOR DIAMETER: 0.240 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNTED
•
MOUNTING METHOD: THREADED BUSHING
•
BODY LENGTH: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.290 INCHES NOMINAL IN
BODY DIAMETER0.380 INCHES NOMINAL IN
OVERALL HEIGHT1.100 INCHES NOMINAL IN
ACTUATOR DIAMETER0.240 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNTED
MOUNTING METHODTHREADED BUSHING
BODY LENGTH0.250 INCHES NOMINAL IN
COLORWHITE SINGLE ACTUATOR
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
SUBSTITUTES & CROSS-REFERENCES 2
44-111-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
680-709Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is K-PSB-111?
K-PSB-111 is a SWITCH,PUSH.
What parts can replace K-PSB-111?
There are 2 known substitutes for K-PSB-111: 44-111-001, 680-709. Substitute compatibility should be verified for your specific system.
What is the NSN for K-PSB-111?
K-PSB-111 is cataloged in the U.S. Government catalog under NSN 5930-01-238-0393. 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.