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852140-3 — RESISTOR,FIXED,COMPOSITION

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

852140-3: RESISTOR,FIXED,COMPOSITION.

The RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, face_width: 3.750 INCHES NOMINAL IN, design_form: PLAIN, bore_feature: NOT INCLUDED, groove_depth: 0.356 INCHES NOMINAL IN, groove_width: 0.400 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-115-8125, 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→ 852140-3
NSN: 3020-01-115-8125
NIINs: 011158125, 014478000
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 9U023 — ITW HEARTLAND COMPONENTS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
face_width3.750 INCHES NOMINAL IN
design_formPLAIN
bore_featureNOT INCLUDED
groove_depth0.356 INCHES NOMINAL IN
groove_shapeU
groove_width0.400 INCHES NOMINAL IN
groove_radius0.200 INCHES NOMINAL IN
inclosure_typeENCAPSULATED
overall_length8.113 INCHES NOMINAL IN
groove_quantity7
lightening_holeNOT INCLUDED
NSN3020-01-115-8125
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,COMPOSITION TITLE COMPONENT PN 852140-3 MFR RESISTOR,FIXED,COMPOSI
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
BORE FEATURE: NOT INCLUDED
•
THIRD STEP LENGTH AND LOCATION: 1.021 INCHES NOMINAL AA END IN
•
SPLIT HUB FEATURE: NOT INCLUDED
•
DESIGN FORM: PLAIN
•
UNABLE TO DECODE: UNABLE TO DECODE
•
FIRST STEP FACE LARGEST DIAMETER AND LOCATION: 0.627 INCHES NOMINAL AA END AND 0.875 INCHES NOMINAL BB END IN
•
SECOND STEP FACE LARGEST DIAMETER AND LOCATION: 0.875 INCHES NOMINAL AA END IN
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANENOT INCLUDED
BORE FEATURENOT INCLUDED
THIRD STEP LENGTH AND LOCATION1.021 INCHES NOMINAL AA END IN
SPLIT HUB FEATURENOT INCLUDED
DESIGN FORMPLAIN
UNABLE TO DECODEUNABLE TO DECODE
FIRST STEP FACE LARGEST DIAMETER AND LOCATION0.627 INCHES NOMINAL AA END AND 0.875 INCHES NOMINAL BB END IN
SECOND STEP FACE LARGEST DIAMETER AND LOCATION0.875 INCHES NOMINAL AA END IN
GROOVE RADIUS0.200 INCHES NOMINAL IN
GROOVE SHAPEU
SUBSTITUTES & CROSS-REFERENCES 2
8-52T-01 ITEM 24Reference document
Same NSN cross-reference
Reference document — Secondary reference
8-52-140Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 852140-3?
852140-3 is a RESISTOR,FIXED,COMPOSITION. It is classified as a MRO (MRO_GENERAL).
What parts can replace 852140-3?
There are 2 known substitutes for 852140-3: 8-52T-01 ITEM 24, 8-52-140. Substitute compatibility should be verified for your specific system.
What is the NSN for 852140-3?
852140-3 is cataloged in the U.S. Government catalog under NSN 3020-01-115-8125. 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.