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6620251-001 — SWITCH,LOCK

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6620251-001: SWITCH,LOCK.

The SWITCH,LOCK is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNTED, body_length: 3.600 INCHES MAXIMUM IN, body_diameter: 1.500 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: SCREW, terminal_type_and_quantity: 1 THREADED STUD. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-382-3417, 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
6620251-001
NSN: 5930-01-382-3417
FSC: 5930 — Switches
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
body_styleHOLE MOUNTED
body_length3.600 INCHES MAXIMUM IN
body_diameter1.500 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodSCREW
terminal_type_and_quantity1 THREADED STUD
hazardous_locations/environmental_protectionDUSTPROOF
center_to_center_distance_between_mounting_facilities_parallel_to_diameter1.250 INCHES NOMINAL IN
NSN5930-01-382-3417
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,LOCK TITLE COMPONENT PN 6620251-001 MFR SWITCH,LOCK
KEY FEATURES
•
BODY DIAMETER: 1.500 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: HOLE MOUNTED
•
MOUNTING METHOD: SCREW
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO DIAMETER: 1.250 INCHES NOMINAL IN
•
BODY LENGTH: 3.600 INCHES MAXIMUM IN
•
TERMINAL TYPE AND QUANTITY: 1 THREADED STUD
•
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: DUSTPROOF
TECHNICAL CHARACTERISTICS
BODY DIAMETER1.500 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEHOLE MOUNTED
MOUNTING METHODSCREW
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO DIAMETER1.250 INCHES NOMINAL IN
BODY LENGTH3.600 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY1 THREADED STUD
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF
SUBSTITUTES & CROSS-REFERENCES 1
51-2024Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6620251-001?
6620251-001 is a SWITCH,LOCK.
What parts can replace 6620251-001?
There is 1 known substitute for 6620251-001: 51-2024. Substitute compatibility should be verified for your specific system.
What is the NSN for 6620251-001?
6620251-001 is cataloged in the U.S. Government catalog under NSN 5930-01-382-3417. 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.