2147154 — PLATE,RETAINING,BEARING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

2147154: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OVERALL, outside_diameter: 4.875 INCHES NOMINAL IN, style_designator: ROUND, aperture_diameter: 3.500 INCHES NOMINAL IN, overall_thickness: 0.312 INCHES NOMINAL IN, surface_treatment: ZINC AND CHROMATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-317-9651, 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

2147154

NSN: 3110-01-317-9651
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

material	STEEL COMP 1020 OVERALL
outside_diameter	4.875 INCHES NOMINAL IN
style_designator	ROUND
aperture_diameter	3.500 INCHES NOMINAL IN
overall_thickness	0.312 INCHES NOMINAL IN
surface_treatment	ZINC AND CHROMATE OVERALL
mounting_hole_type	ROUND, UNTHREADED
mounting_hole_diameter	0.2762 INCHES MINIMUM AND 0.2962 INCHES MAXIMUM IN
bolt_circle_hole_quantity	10
cross-sectional_shape_style	FLAT W/APERTURE
mounting_bolt_circle_diameter	4.375 INCHES NOMINAL IN
mounting_hole_arrangement_style	SINGLE BOLT HOLE CIRCLE
NSN	3110-01-317-9651

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B633,TYPE 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL

•

BOLT CIRCLE HOLE QUANTITY: 10

•

MOUNTING HOLE TYPE: ROUND, UNTHREADED

•

MOUNTING HOLE ARRANGEMENT STYLE: SINGLE BOLT HOLE CIRCLE

•

OVERALL THICKNESS: 0.312 INCHES NOMINAL IN

•

STYLE DESIGNATOR: ROUND

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A575 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

MOUNTING HOLE DIAMETER: 0.2762 INCHES MINIMUM AND 0.2962 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ASTM B633,TYPE 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
BOLT CIRCLE HOLE QUANTITY	10
MOUNTING HOLE TYPE	ROUND, UNTHREADED
MOUNTING HOLE ARRANGEMENT STYLE	SINGLE BOLT HOLE CIRCLE
OVERALL THICKNESS	0.312 INCHES NOMINAL IN
STYLE DESIGNATOR	ROUND
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A575 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MOUNTING HOLE DIAMETER	0.2762 INCHES MINIMUM AND 0.2962 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	FLAT W/APERTURE
OUTSIDE DIAMETER	4.875 INCHES NOMINAL IN

OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted

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

3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 2147154?

2147154 is a PLATE,RETAINING,BEARING.

What is the NSN for 2147154?

2147154 is cataloged in the U.S. Government catalog under NSN 3110-01-317-9651. This indicates validated use in U.S. government and defense supply chains.

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2147154 — PLATE,RETAINING,BEARING

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