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33412 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

33412: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include shape: STRAIGHT, width: 0.500 INCHES NOMINAL IN, holder: NOT INCLUDED, length: 1.500 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, end_hole: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-108-8011, 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
33412
NSN: 3110-00-108-8011
NIINs: 001088011, 002224063, 002239196, 005497256, 013032310, 013078362, 016293277
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 45RP7 — DRESSTA NORTH AMERICA LTD (USA)
SPECIFICATIONS
shapeSTRAIGHT
width0.500 INCHES NOMINAL IN
holderNOT INCLUDED
length1.500 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
end_holeINCLUDED
materialSTEEL OVERALL
thickness0.0080 INCHES IN
largest_width0.055 INCHES SINGLE END IN
overall_width0.500 INCHES IN
mounting_shankINCLUDED
overall_length382.0 MILLIMETERS NOMINAL MM
NSN3110-00-108-8011
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 33412 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL OUTSIDE DIAMETER: 1.8750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH2.0000 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.8750 INCHES NOMINAL IN
SPECIAL FEATURESROLLER TYPE: SOLID
SUBSTITUTES & CROSS-REFERENCES 5
5242Reference document
Same NSN cross-reference
Reference document — Secondary reference
143211Reference document
Same NSN cross-reference
Reference document — Secondary reference
149872Reference document
Same NSN cross-reference
Reference document — Secondary reference
95732Reference document
Same NSN cross-reference
Reference document — Secondary reference
5819FReference 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 33412?
33412 is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace 33412?
There are 5 known substitutes for 33412: 5242, 143211, 149872 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 33412?
33412 is cataloged in the U.S. Government catalog under NSN 3110-00-108-8011. 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.