309-1798-00 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

309-1798-00: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, bore_shape: STRAIGHT, flange_width: 0.0310 INCHES NOMINAL IN, bore_diameter: 0.3125 INCHES NOMINAL IN, overall_width: 0.1562 INCHES NOMINAL IN, load_direction: RADIAL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-019-8617, 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

309-1798-00

NSN: 3110-00-019-8617
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
bore_shape	STRAIGHT
flange_width	0.0310 INCHES NOMINAL IN
bore_diameter	0.3125 INCHES NOMINAL IN
overall_width	0.1562 INCHES NOMINAL IN
load_direction	RADIAL
surface_finish	GROUND
shield_quantity	2
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
internal_clearance	0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
lubrication_material	OIL
flange_outside_diameter	0.5470 INCHES NOMINAL IN
NSN	3110-00-019-8617

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION MATERIAL: OIL

•

INTERNAL CLEARANCE: 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN

•

FLANGE OUTSIDE DIAMETER: 0.5470 INCHES NOMINAL IN

•

SURFACE FINISH: GROUND

•

SHIELD QUANTITY: 2

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

BORE SHAPE: STRAIGHT

TECHNICAL CHARACTERISTICS

LUBRICATION MATERIAL	OIL
INTERNAL CLEARANCE	0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
FLANGE OUTSIDE DIAMETER	0.5470 INCHES NOMINAL IN
SURFACE FINISH	GROUND
SHIELD QUANTITY	2
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	0.1562 INCHES NOMINAL IN
BORE SHAPE	STRAIGHT
LOAD DIRECTION	RADIAL
FLANGE WIDTH	0.0310 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 9

M81793/08-KA1C2N1A1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SFR1810PPK25-7Reference document

Same NSN cross-reference

Reference document — Secondary reference

GB520CJ20Reference document

Same NSN cross-reference

Reference document — Secondary reference

S8516FRHHP25Reference document

Same NSN cross-reference

Reference document — Secondary reference

414643-17Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-B-81793/8Reference document

Same NSN cross-reference

Reference document — Identification 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 309-1798-00?

309-1798-00 is a BEARING,BALL,ANNULAR.

What parts can replace 309-1798-00?

There are 9 known substitutes for 309-1798-00: M81793/08-KA1C2N1A1, SFR1810PPK25-7, GB520CJ20 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 309-1798-00?

309-1798-00 is cataloged in the U.S. Government catalog under NSN 3110-00-019-8617. This indicates validated use in U.S. government and defense supply chains.

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309-1798-00 — BEARING,BALL,ANNULAR

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