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051-00001-13 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

051-00001-13: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include connection_type: THREADED INTERNAL PIPE FIRST END, inside_diameter: 2.500 INCHES NOMINAL IN, nominal_thread_size: 2.500 INCHES FIRST END IN, end_item_identification: 3895-01-344-5480, thread_series_designator: NPT SECOND END, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-272-9845, 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
051-00001-13
NSN: 3110-01-272-9845
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 59556 — KOVATCH CORP. (USA)
SPECIFICATIONS
connection_typeTHREADED INTERNAL PIPE FIRST END
inside_diameter2.500 INCHES NOMINAL IN
nominal_thread_size2.500 INCHES FIRST END IN
end_item_identification3895-01-344-5480
thread_series_designatorNPT SECOND END
cross-sectional_shape_styleROUND
measuring_method_and_length80.000 INCHES NOMINAL EXCLUDING END FITTINGS IN
layer_composition_and_locationOUTER LAYER BRAIDED WIRE
NSN3110-01-272-9845
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 051-00001-13 · 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 2
PA060Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
1721900Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 051-00001-13?
051-00001-13 is a BEARING,BALL,ANNULAR.
What parts can replace 051-00001-13?
There are 2 known substitutes for 051-00001-13: PA060, 1721900. Substitute compatibility should be verified for your specific system.
What is the NSN for 051-00001-13?
051-00001-13 is cataloged in the U.S. Government catalog under NSN 3110-01-272-9845. This indicates validated use in U.S. government and defense supply chains.
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