D-74253 — BEARING UNIT,PLAIN

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

D-74253: BEARING UNIT,PLAIN.

The BEARING UNIT,PLAIN is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY HOUSING EXCLUDING BORE, bore_diameter: 4.0900 INCHES NOMINAL IN, seal_location: BOTH ENDSBOTH ENDS, reference_number_differentiating_characteristics: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-245-1502, 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

D-74253

NSN: 3130-01-245-1502
FSC: 3130 — Bearings, Mounted
CAGE: 16712 — SIEMENS ENERGY, INC. (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY HOUSING EXCLUDING BORE
bore_diameter	4.0900 INCHES NOMINAL IN
seal_location	BOTH ENDSBOTH ENDS
reference_number_differentiating_characteristics	MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
NSN	3130-01-245-1502

COMPONENT DIAGRAM

KEY FEATURES

•

SEAL LOCATION: BOTH ENDSBOTH ENDS

•

BORE DIAMETER: 4.0900 INCHES NOMINAL IN

•

MATERIAL: ALUMINUM ALLOY HOUSING EXCLUDING BORE

•

REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION

TECHNICAL CHARACTERISTICS

SEAL LOCATION	BOTH ENDSBOTH ENDS
BORE DIAMETER	4.0900 INCHES NOMINAL IN
MATERIAL	ALUMINUM ALLOY HOUSING EXCLUDING BORE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION

OTHER ITEMS IN FSC 3130 — Bearings, Mounted

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

3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535

SUBSTITUTES & CROSS-REFERENCES 5

DGR-4350MVMReference document

Same NSN cross-reference

Reference document — Secondary reference

4055G27G-1Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

D-74253VMReference document

Same NSN cross-reference

Reference document — Secondary reference

DGR-4350MReference document

Same NSN cross-reference

Reference document — Secondary reference

DGR-4350GSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy D-74253?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is D-74253?

D-74253 is a BEARING UNIT,PLAIN.

What parts can replace D-74253?

There are 5 known substitutes for D-74253: DGR-4350MVM, 4055G27G-1, D-74253VM and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for D-74253?

D-74253 is cataloged in the U.S. Government catalog under NSN 3130-01-245-1502. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

D-74253 — BEARING UNIT,PLAIN

Request a Quote — D-74253