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3R0-497 — SWITCH,INERTIA

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3R0-497: SWITCH,INERTIA.

The SWITCH,INERTIA is a the manufacturer industrial component. Key specifications include body_height: 0.870 INCHES NOMINAL IN, body_length: 1.000 INCHES NOMINAL IN, overall_width: 1.000 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, overall_height: 1.120 INCHES NOMINAL IN, mounting_method: THREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5930-00-461-5492, 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
3R0-497
NSN: 5930-00-461-5492
FSC: 5930 — Switches
CAGE: 21928 — INERTIA SWITCH, INC. DBA INERTIA SWITCH INC (USA)
SPECIFICATIONS
body_height0.870 INCHES NOMINAL IN
body_length1.000 INCHES NOMINAL IN
overall_width1.000 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
overall_height1.120 INCHES NOMINAL IN
mounting_methodTHREADED HOLE(S)
longest_vertical_distance_between_mounting_centers0.675 INCHES NOMINAL IN
longest_horizontal_distance_between_mounting_centers0.800 INCHES NOMINAL IN
NSN5930-00-461-5492
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,INERTIA TITLE COMPONENT PN 3R0-497 MFR SWITCH,INERTIA
KEY FEATURES
•
TERMINAL TYPE: TAB, SOLDER LUG
•
MOUNTING METHOD: THREADED HOLE(S)
•
BODY HEIGHT: 0.870 INCHES NOMINAL IN
•
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS: 0.675 INCHES NOMINAL IN
•
BODY LENGTH: 1.000 INCHES NOMINAL IN
•
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS: 0.800 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.120 INCHES NOMINAL IN
TERMINAL TYPETAB, SOLDER LUG
MOUNTING METHODTHREADED HOLE(S)
BODY HEIGHT0.870 INCHES NOMINAL IN
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS0.675 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
BODY LENGTH1.000 INCHES NOMINAL IN
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS0.800 INCHES NOMINAL IN
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
50-3444-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 3R0-497?
3R0-497 is a SWITCH,INERTIA.
What parts can replace 3R0-497?
There is 1 known substitute for 3R0-497: 50-3444-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 3R0-497?
3R0-497 is cataloged in the U.S. Government catalog under NSN 5930-00-461-5492. 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.