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Technical Data Sheet
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253-25-2 — DISK,CLUTCH,NONVEHICULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

253-25-2: DISK,CLUTCH,NONVEHICULAR.

The DISK,CLUTCH,NONVEHICULAR is a the manufacturer industrial component. Key specifications include phase: THREE, shape: ROUND, width: 8.500 INCHES NOMINAL IN, length: 328.000 FEET NOMINAL FT, weight: 35.0 POUNDS LBS, cushion: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-3148, 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
253-25-2
NSN: 3110-00-100-3148
NIINs: 001003148, 012651944
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 6N299 — AGCO CORP PARTS OPN (USA)
SPECIFICATIONS
phaseTHREE
shapeROUND
width8.500 INCHES NOMINAL IN
length328.000 FEET NOMINAL FT
weight35.0 POUNDS LBS
cushionNOT INCLUDED
materialPLASTIC POLYCARBONATE
tip_typeBLOWPIPE
cup_width0.6875 INCHES NOMINAL IN
fuel_typeLIQUID PETROLEUM GAS
load_typeCAPACITIVE
nut_styleHEXAGON
NSN3110-00-100-3148
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 253-25-2 · 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
SUBSTITUTES & CROSS-REFERENCES 10
4900Reference document
Same NSN cross-reference
Reference document — Secondary reference
4253252Reference document
Same NSN cross-reference
Reference document — Secondary reference
14136AReference document
Same NSN cross-reference
Reference document — Secondary reference
M298AReference document
Same NSN cross-reference
Reference document — Secondary reference
1159Reference document
Same NSN cross-reference
Reference document — Secondary reference
B9Reference 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 253-25-2?
253-25-2 is a DISK,CLUTCH,NONVEHICULAR.
What parts can replace 253-25-2?
There are 10 known substitutes for 253-25-2: 4900, 4253252, 14136A and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 253-25-2?
253-25-2 is cataloged in the U.S. Government catalog under NSN 3110-00-100-3148. 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.