0393-1 — BEARING,BALL,ANNULAR

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

0393-1: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: SLOTTED, HEXAGON, bore_shape: STRAIGHT, nut_height: 0.828 INCHES NOMINAL IN, thread_class: 2B, bore_diameter: 0.1250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-198-0376, 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

0393-1

NSN: 3110-00-198-0376
NIINs: 001980376, 001995301
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 06424 — ALLIANT TECHSYSTEMS OPERATIONS LLC DIV DEFENSE ELECTRONIC SYSTEMS (USA)

SPECIFICATIONS

material	STEEL OVERALL
nut_style	SLOTTED, HEXAGON
bore_shape	STRAIGHT
nut_height	0.828 INCHES NOMINAL IN
thread_class	2B
bore_diameter	0.1250 INCHES NOMINAL IN
overall_width	0.1562 INCHES NOMINAL IN
thread_series	UNF
load_direction	RADIAL
surface_finish	GROUND
style_designator	NON-LOADING GROOVE, NON-SEPARABLE
thread_direction	RIGHT-HAND
NSN	3110-00-198-0376

COMPONENT DIAGRAM

KEY FEATURES

•

RETAINER FABRICATION METHOD: PRESSED

•

INTERNAL FIT-UP DESIGNATION: STANDARD

•

SURFACE FINISH: GROUND

•

STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE

•

OVERALL OUTSIDE DIAMETER: 0.3750 INCHES NOMINAL IN

•

BORE SHAPE: STRAIGHT

•

LOAD DIRECTION: RADIAL

TECHNICAL CHARACTERISTICS

RETAINER FABRICATION METHOD	PRESSED
INTERNAL FIT-UP DESIGNATION	STANDARD
SURFACE FINISH	GROUND
STYLE DESIGNATOR	NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	0.1562 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER	0.3750 INCHES NOMINAL IN
BORE SHAPE	STRAIGHT
LOAD DIRECTION	RADIAL
STANDARD TOLERANCE DESIGNATION	ABEC NO.5
BORE DIAMETER	0.1250 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 4

SSR2XR5Reference document

Same NSN cross-reference

Reference document — Secondary reference

AM33K3FS65542Reference document

Same NSN cross-reference

Reference document — Secondary reference

SSR2ZD5AReference document

Same NSN cross-reference

Reference document — Secondary reference

27518-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 0393-1?

0393-1 is a BEARING,BALL,ANNULAR.

What parts can replace 0393-1?

There are 4 known substitutes for 0393-1: SSR2XR5, AM33K3FS65542, SSR2ZD5A and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 0393-1?

0393-1 is cataloged in the U.S. Government catalog under NSN 3110-00-198-0376. This indicates validated use in U.S. government and defense supply chains.

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0393-1 — BEARING,BALL,ANNULAR

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