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72251 — SWITCH,SENSITIVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

72251: SWITCH,SENSITIVE.

The SWITCH,SENSITIVE is a the manufacturer industrial component. Key specifications include inclosure_type: FULLY INCLOSED, actuator_movement: 0.042 PRETRAVEL INCHES NOMINAL AND 0.031 OVERTRAVEL INCHES NOMINAL AND 0.016 DIFFERENTIAL INCHES NOMINAL, fsc_application_data: COMPRESSORS AND VACUUM PUMPS, switch_release_force: 2.0 OUNCES NOMINAL OZ, standard_bore_diameter: 2.000 INCHES IN, switch_actuating_force: 8.0 OUNCES NOMINAL OZ. This part is cataloged in the U.S.

Government catalog under NSN 4310-00-851-8465, 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
72251
NSN: 4310-00-851-8465
NIINs: 008518465, 008919721, 012488260, 012840006
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 95097 — LITTLE GIANT CRANE AND SHOVEL INC (USA)
SPECIFICATIONS
inclosure_typeFULLY INCLOSED
actuator_movement0.042 PRETRAVEL INCHES NOMINAL AND 0.031 OVERTRAVEL INCHES NOMINAL AND 0.016 DIFFERENTIAL INCHES NOMINAL
fsc_application_dataCOMPRESSORS AND VACUUM PUMPS
switch_release_force2.0 OUNCES NOMINAL OZ
standard_bore_diameter2.000 INCHES IN
switch_actuating_force8.0 OUNCES NOMINAL OZ
end_item_identification4310-00-949-8243
ring_set_component_partsCOMPRESSION RING,8
terminal_type_and_quantity3 SCREW
piston_accommodation_quantity2
nonpile-up_contact_arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
maximum_voltage_rating_in_volts125.0 AC
NSN4310-00-851-8465
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,SENSITIVE TITLE COMPONENT PN 72251 MFR SWITCH,SENSITIVE
KEY FEATURES
•
FSC APPLICATION DATA: COMPRESSORS AND VACUUM PUMPS
•
RING SET COMPONENT PARTS: COMPRESSION RING,8
•
PISTON ACCOMMODATION QUANTITY: 2
•
STANDARD BORE DIAMETER: 2.000 INCHES IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATACOMPRESSORS AND VACUUM PUMPS
RING SET COMPONENT PARTSCOMPRESSION RING,8
PISTON ACCOMMODATION QUANTITY2
STANDARD BORE DIAMETER2.000 INCHES IN
END ITEM IDENTIFICATION4310-00-949-8243
SUBSTITUTES & CROSS-REFERENCES 1
RN26PReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 72251?
72251 is a SWITCH,SENSITIVE.
What parts can replace 72251?
There is 1 known substitute for 72251: RN26P. Substitute compatibility should be verified for your specific system.
What is the NSN for 72251?
72251 is cataloged in the U.S. Government catalog under NSN 4310-00-851-8465. 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.