PartsTable
Technical Data Sheet
PartsTable / COMPONENT / A-447-122 ITEM N0.22NT
A-447-122 ITEM N0.22NT ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The A-447-122 ITEM N0.22NT is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-987-3729, 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
A-447-122 ITEM N0.22NT
NSN: 3110-00-987-3729
FSC: 3110
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
Part NumberA-447-122 ITEM N0.22NT
NSN3110-00-987-3729
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: A-447-122 ITEM N0.22NT · 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
•
LOAD DIRECTION: RADIAL
•
CRITICALITY CODE JUSTIFICATION: ZZZW
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
•
BORE SHAPE: STRAIGHT
•
LUBRICATION MATERIAL: GREASE
•
SURFACE FINISH: GROUND
•
MATERIAL: STEEL OUTER RING
TECHNICAL CHARACTERISTICS (FLIS)
LOAD DIRECTIONRADIAL
CRITICALITY CODE JUSTIFICATIONZZZW
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
BORE SHAPESTRAIGHT
SPECIAL FEATURESBEARING PACKED W/ GREASE 30 TO 50 PERCENT FULL
LUBRICATION MATERIALGREASE
SURFACE FINISHGROUND
MATERIALSTEEL OUTER RING
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIALSTEEL INNER RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 38
WW324-12Interchangeable
interchangeable cross-reference
interchangeable
743440Interchangeable
interchangeable cross-reference
interchangeable
RT6684Interchangeable
interchangeable cross-reference
interchangeable
310SFInterchangeable
interchangeable cross-reference
interchangeable
8432213Interchangeable
interchangeable cross-reference
interchangeable
154D672-22Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy A-447-122 ITEM N0.22NT?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A-447-122 ITEM N0.22NT?
A-447-122 ITEM N0.22NT is a A-447-122 ITEM N0.22NT.
What parts can replace A-447-122 ITEM N0.22NT?
There are 38 known substitutes for A-447-122 ITEM N0.22NT: WW324-12, 743440, RT6684 and 35 more. Substitute compatibility should be verified for your specific system.
Is A-447-122 ITEM N0.22NT still available?
A-447-122 ITEM N0.22NT is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A-447-122 ITEM N0.22NT

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026