YTA317A — BEARING,PLAIN,SELF-ALIGNING

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

YTA317A: BEARING,PLAIN,SELF-ALIGNING.

The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER, bore_diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, special_features: 0.D THREADED,0.750 IN -20,UNEF-3A,WITH 2 WRENCHING SLOTS A, style_designator: WITH INSERT AND/OR LINER, inner_member_width: 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN, outer_member_width: 0.3220 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-166-8052, 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

YTA317A

NSN: 3120-00-166-8052
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 77896 — REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION (USA)

SPECIFICATIONS

material	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
bore_diameter	0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
special_features	0.D THREADED,0.750 IN -20,UNEF-3A,WITH 2 WRENCHING SLOTS A
style_designator	WITH INSERT AND/OR LINER
inner_member_width	0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
outer_member_width	0.3220 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM IN
outer_member_outside_diameter	0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
NSN	3120-00-166-8052

COMPONENT DIAGRAM

KEY FEATURES

•

INNER MEMBER WIDTH: 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN

•

OUTER MEMBER WIDTH: 0.3220 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: WITH INSERT AND/OR LINER

•

BORE DIAMETER: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN

•

MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER

•

OUTER MEMBER OUTSIDE DIAMETER: 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

INNER MEMBER WIDTH	0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
OUTER MEMBER WIDTH	0.3220 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM IN
STYLE DESIGNATOR	WITH INSERT AND/OR LINER
SPECIAL FEATURES	0.D THREADED,0.750 IN -20,UNEF-3A,WITH 2 WRENCHING SLOTS A
BORE DIAMETER	0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
OUTER MEMBER OUTSIDE DIAMETER	0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938

SUBSTITUTES & CROSS-REFERENCES 1

180743-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is YTA317A?

YTA317A is a BEARING,PLAIN,SELF-ALIGNING.

What parts can replace YTA317A?

There is 1 known substitute for YTA317A: 180743-2. Substitute compatibility should be verified for your specific system.

What is the NSN for YTA317A?

YTA317A is cataloged in the U.S. Government catalog under NSN 3120-00-166-8052. This indicates validated use in U.S. government and defense supply chains.

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YTA317A — BEARING,PLAIN,SELF-ALIGNING

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