2481923-1 — HOUSING,BEARING UNIT

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

2481923-1: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 1.850 INCHES NOMINAL IN, housing_length: 1.284 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN, flange_thickness: 0.100 INCHES NOMINAL IN, housing_diameter: 2.280 INCHES NOMINAL IN, special_features: HEAT TREATMENT: 36-4C RC PER AMS 275973. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-641-4767, 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

2481923-1

NSN: 3130-01-641-4767
FSC: 3130 — Bearings, Mounted
CAGE: 3H889 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS (USA)

SPECIFICATIONS

material	STEEL OVERALL
bore_diameter	1.850 INCHES NOMINAL IN
housing_length	1.284 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN
flange_thickness	0.100 INCHES NOMINAL IN
housing_diameter	2.280 INCHES NOMINAL IN
special_features	HEAT TREATMENT: 36-4C RC PER AMS 275973
surface_treatment	PASSIVATE OVERALL
mounting_hole_type	ROUND, UNTHREADED
assembly_overall_length	1.284 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN
end_item_identification	E-2 & C-2 AIRCRAFT
material_document_and_classification	17-4 PH CRES PER AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agency	HOUSING, TURBINE BEARING
NSN	3130-01-641-4767

COMPONENT DIAGRAM

KEY FEATURES

•

ASSEMBLY OVERALL LENGTH: 1.284 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: PER AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE OVERALL

•

FLANGE THICKNESS: 0.100 INCHES NOMINAL IN

•

MOUNTING HOLE TYPE: ROUND, UNTHREADED

•

MATERIAL DOCUMENT AND CLASSIFICATION: 17-4 PH CRES PER AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

SURFACE TREATMENT: PASSIVATE OVERALL

TECHNICAL CHARACTERISTICS

ASSEMBLY OVERALL LENGTH	1.284 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	PER AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
FLANGE THICKNESS	0.100 INCHES NOMINAL IN
MOUNTING HOLE TYPE	ROUND, UNTHREADED
MATERIAL DOCUMENT AND CLASSIFICATION	17-4 PH CRES PER AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURES	HEAT TREATMENT: 36-4C RC PER AMS 275973
SURFACE TREATMENT	PASSIVATE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY	HOUSING, TURBINE BEARING
END ITEM IDENTIFICATION	E-2 & C-2 AIRCRAFT
BORE DIAMETER	1.850 INCHES NOMINAL IN

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 2481923-1?

2481923-1 is a HOUSING,BEARING UNIT.

What is the NSN for 2481923-1?

2481923-1 is cataloged in the U.S. Government catalog under NSN 3130-01-641-4767. This indicates validated use in U.S. government and defense supply chains.

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2481923-1 — HOUSING,BEARING UNIT

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