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X900493 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

X900493: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, body_width: 0.625 INCHES NOMINAL IN, body_height: 0.906 INCHES NOMINAL IN, body_length: 1.000 INCHES NOMINAL IN, thread_class: 2A A, bushing_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-051-7553, 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
X900493
NSN: 5930-00-051-7553
FSC: 5930 — Switches
CAGE: 05257 — GENERAL DYNAMICS LAND SYSTEMS - CANADACORPORATION DIV GENERAL DYNAMICS MISSION SYSTEMS (CAN)
SPECIFICATIONS
body_styleBUSHING MOUNTED
body_width0.625 INCHES NOMINAL IN
body_height0.906 INCHES NOMINAL IN
body_length1.000 INCHES NOMINAL IN
thread_class2A A
bushing_length0.500 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.312 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
nominal_thread_size0.625 INCHES IN
thread_quantity_per_inch24
thread_series_designatorUNEF
NSN5930-00-051-7553
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN X900493 MFR SWITCH,PUSH
KEY FEATURES
•
BUSHING LENGTH: 0.500 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNTED
•
MOUNTING METHOD: THREADED BUSHING
•
BODY WIDTH: 0.625 INCHES NOMINAL IN
•
BODY HEIGHT: 0.906 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.625 INCHES IN
•
BODY LENGTH: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.500 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNTED
MOUNTING METHODTHREADED BUSHING
BODY WIDTH0.625 INCHES NOMINAL IN
BODY HEIGHT0.906 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.625 INCHES IN
BODY LENGTH1.000 INCHES NOMINAL IN
NONPILE-UP CONTACT ARRANGEMENT2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS28.0 DC
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES 1
H2211PB3RBPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is X900493?
X900493 is a SWITCH,PUSH.
What parts can replace X900493?
There is 1 known substitute for X900493: H2211PB3RBP. Substitute compatibility should be verified for your specific system.
What is the NSN for X900493?
X900493 is cataloged in the U.S. Government catalog under NSN 5930-00-051-7553. 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.