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PTM33B — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PTM33B: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, body_width: 1.875 INCHES NOMINAL IN, body_height: 1.781 INCHES NOMINAL IN, body_length: 1.875 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, overall_height: 3.281 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-187-9919, 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
PTM33B
NSN: 5930-01-187-9919
FSC: 5930 — Switches
CAGE: 91929 — HONEYWELL INTERNATIONAL INC. DBA HONEYWEEL SENSING & CONTROLS (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
body_width1.875 INCHES NOMINAL IN
body_height1.781 INCHES NOMINAL IN
body_length1.875 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height3.281 INCHES NOMINAL IN
overall_length2.250 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
actuator_diameter2.250 INCHES NOMINAL IN
terminal_type_and_quantity4 SCREW
nonpile-up_contact_arrangement1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
precious_material_and_locationCONTACTS SILVER
NSN5930-01-187-9919
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN PTM33B MFR SWITCH,PUSH
KEY FEATURES
•
ACTUATOR DIAMETER: 2.250 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNTED
•
MOUNTING METHOD: THREADED BUSHING
•
BODY WIDTH: 1.875 INCHES NOMINAL IN
•
BODY HEIGHT: 1.781 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.281 INCHES NOMINAL IN
ACTUATOR DIAMETER2.250 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNTED
MOUNTING METHODTHREADED BUSHING
BODY WIDTH1.875 INCHES NOMINAL IN
BODY HEIGHT1.781 INCHES NOMINAL IN
OVERALL LENGTH2.250 INCHES NOMINAL IN
BODY LENGTH1.875 INCHES NOMINAL IN
COLORRED SINGLE ACTUATOR
SUBSTITUTES & CROSS-REFERENCES 2
760-0252Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
369-0016Reference 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 PTM33B?
PTM33B is a SWITCH,PUSH.
What parts can replace PTM33B?
There are 2 known substitutes for PTM33B: 760-0252, 369-0016. Substitute compatibility should be verified for your specific system.
What is the NSN for PTM33B?
PTM33B is cataloged in the U.S. Government catalog under NSN 5930-01-187-9919. 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.