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791251 — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

791251: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: PLASTIC LENS, lens_color: GREEN, carrying_case: NOT PROVIDED, special_features: SUPPORT METHOD: HEADBAND, lens_polarization_feature: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 4240-00-082-5854, 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
791251
NSN: 4240-00-082-5854
FSC: 4240 — Safety and Rescue Equipment
CAGE: 55799 — MINE SAFETY APPLIANCES COMPANY (USA)
SPECIFICATIONS
materialPLASTIC LENS
lens_colorGREEN
carrying_caseNOT PROVIDED
special_featuresSUPPORT METHOD: HEADBAND
lens_polarization_featureINCLUDED
NSN4240-00-082-5854
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 791251 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
LENS COLOR: GREEN
•
LENS POLARIZATION FEATURE: INCLUDED
•
CARRYING CASE: NOT PROVIDED
•
MATERIAL: PLASTIC LENS
TECHNICAL CHARACTERISTICS
LENS COLORGREEN
SPECIAL FEATURESSUPPORT METHOD: HEADBAND
LENS POLARIZATION FEATUREINCLUDED
CARRYING CASENOT PROVIDED
MATERIALPLASTIC LENS
SUBSTITUTES & CROSS-REFERENCES 1
JP-2Reference 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 791251?
791251 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 791251?
There is 1 known substitute for 791251: JP-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 791251?
791251 is cataloged in the U.S. Government catalog under NSN 4240-00-082-5854. 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.