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101493 — LOCKING DEVICE,CIRCUIT BREAKER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

101493: LOCKING DEVICE,CIRCUIT BREAKER.

The LOCKING DEVICE,CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4620 OVERALL, body_style: PLAIN, SOLID, hole_diameter: 0.687 INCHES NOMINAL IN, mounting_type: FLANGE PROJECTOR PEDESTAL, overall_width: 1.250 INCHES NOMINAL IN, body_thickness: 0.187 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6350-00-403-5508, 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
MRO→ MRO_GENERAL→ 101493
NSN: 6350-00-403-5508
NIINs: 004035508, 007677870, 010960795, 011557555, 011757877, 013070151, 013762141, 016494585, 016579899
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
CAGE: 92392 — ALLIS-CHALMERS CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 4620 OVERALL
quantity2
body_stylePLAIN, SOLID
hole_diameter0.687 INCHES NOMINAL IN
mounting_typeFLANGE PROJECTOR PEDESTAL
overall_width1.250 INCHES NOMINAL IN
body_thickness0.187 INCHES NOMINAL IN
overall_height0.002 INCHES NOMINAL IN
overall_length1.780 INCHES NOMINAL IN
pitch_diameter1.5454 INCHES NOMINAL IN
pressure_angle25.0000 DEGREES
projector_typeSTRAIGHT
NSN6350-00-403-5508
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LOCKING DEVICE,CIRCUIT BREAKER TITLE COMPONENT PN 101493 MFR LOCKING DEVICE,CIRCUIT
KEY FEATURES
•
PROJECTOR FLARE MAXIMUM OUTSIDE DIAMETER: 3.750 INCHES IN
•
PROJECTOR QUANTITY: 2
•
QUANTITY: 2
•
SOUND UNIT TYPE: MULTIPLE
•
PROJECTOR OVERALL LENGTH: 12.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT15.750 INCHES NOMINAL IN
PROJECTOR FLARE MAXIMUM OUTSIDE DIAMETER3.750 INCHES IN
PROJECTOR QUANTITY2
QUANTITY2
OVERALL LENGTH4.500 INCHES NOMINAL IN
OVERALL WIDTH6.350 INCHES NOMINAL IN
SOUND UNIT TYPEMULTIPLE
PROJECTOR OVERALL LENGTH12.625 INCHES NOMINAL IN
DISCHARGE CONNECTION SIZE0.375 INCHES IN
DISCHARGE CONNECTION THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
SUBSTITUTES & CROSS-REFERENCES 5
2590004035508Reference document
Same NSN cross-reference
Reference document — Informative reference only
01493Reference document
Same NSN cross-reference
Reference document — Secondary reference
013-101493Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
228279Reference document
Same NSN cross-reference
Reference document — Secondary reference
187237Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 101493?
101493 is a LOCKING DEVICE,CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 101493?
There are 5 known substitutes for 101493: 2590004035508, 01493, 013-101493 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 101493?
101493 is cataloged in the U.S. Government catalog under NSN 6350-00-403-5508. 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.