4012468 — HOUSING,ANTIFRICTION BEARING,AIR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4012468: HOUSING,ANTIFRICTION BEARING,AIR.

HOUSING,ANTIFRICTION BEARING,AIR. Key specifications include diameter: 4.959 INCHES MINIMUM AND 4.969 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING HOUSING, overall_length: 1.265 INCHES MINIMUM AND 1.275 INCHES MAXIMUM IN, special_features: T. 2J-F100-4, FIG 109, IND 22, FACE OF NO.

3 BEARING, end_item_identification: ENGINE,ACFT TURBOFAN MODEL F100-PW-100, engine_section_location: ACCESSORY GEARBOX. This part is cataloged in the U.S. Government catalog under NSN 2840-00-343-7601, 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

4012468

NSN: 2840-00-343-7601
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

diameter	4.959 INCHES MINIMUM AND 4.969 INCHES MAXIMUM IN
material	STEEL CORROSION RESISTING HOUSING
overall_length	1.265 INCHES MINIMUM AND 1.275 INCHES MAXIMUM IN
special_features	T. 2J-F100-4, FIG 109, IND 22, FACE OF NO. 3 BEARING
end_item_identification	ENGINE,ACFT TURBOFAN MODEL F100-PW-100
engine_section_location	ACCESSORY GEARBOX
NSN	2840-00-343-7601

COMPONENT DIAGRAM

KEY FEATURES

•

DIAMETER: 4.959 INCHES MINIMUM AND 4.969 INCHES MAXIMUM IN

•

ENGINE SECTION LOCATION: ACCESSORY GEARBOX

•

MATERIAL: STEEL CORROSION RESISTING HOUSING

TECHNICAL CHARACTERISTICS

DIAMETER	4.959 INCHES MINIMUM AND 4.969 INCHES MAXIMUM IN
OVERALL LENGTH	1.265 INCHES MINIMUM AND 1.275 INCHES MAXIMUM IN
ENGINE SECTION LOCATION	ACCESSORY GEARBOX
SPECIAL FEATURES	T. 2J-F100-4, FIG 109, IND 22, FACE OF NO. 3 BEARING
END ITEM IDENTIFICATION	ENGINE,ACFT TURBOFAN MODEL F100-PW-100
MATERIAL	STEEL CORROSION RESISTING HOUSING

SUBSTITUTES & CROSS-REFERENCES 1

4012501Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 4012468?

4012468 is a HOUSING,ANTIFRICTION BEARING,AIR.

What parts can replace 4012468?

There is 1 known substitute for 4012468: 4012501. Substitute compatibility should be verified for your specific system.

What is the NSN for 4012468?

4012468 is cataloged in the U.S. Government catalog under NSN 2840-00-343-7601. This indicates validated use in U.S. government and defense supply chains.

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4012468 — HOUSING,ANTIFRICTION BEARING,AIR

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