1857736 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1857736: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT, bore_diameter: 4.5000 INCHES NOMINAL IN, overall_width: 0.3750 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND, overall_outside_diameter: 5.2500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 1285-00-073-0673, 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

1857736

NSN: 1285-00-073-0673
NIINs: 000730673, 011606250
FSC: 1285 — Fire Control Radar Equipment, Except Airborne
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

bore_shape	STRAIGHT
bore_diameter	4.5000 INCHES NOMINAL IN
overall_width	0.3750 INCHES NOMINAL IN
load_direction	RADIAL
surface_finish	GROUND
overall_outside_diameter	5.2500 INCHES NOMINAL IN
internal_fit-up_designation	STANDARD
retainer_fabrication_method	MACHINED
standard_tolerance_designation	ABEC NO. 5P
NSN	1285-00-073-0673

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

1011765GReference document

Same NSN cross-reference

Reference document — Secondary reference

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 1857736?

1857736 is a BEARING,BALL,ANNULAR.

What parts can replace 1857736?

There is 1 known substitute for 1857736: 1011765G. Substitute compatibility should be verified for your specific system.

What is the NSN for 1857736?

1857736 is cataloged in the U.S. Government catalog under NSN 1285-00-073-0673. This indicates validated use in U.S. government and defense supply chains.

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1857736 — BEARING,BALL,ANNULAR

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