476957 — SUPPORT,SEAL,AIRCRAFT GAS TURBIN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

476957: SUPPORT,SEAL,AIRCRAFT GAS TURBIN.

SUPPORT,SEAL,AIRCRAFT GAS TURBIN. Key specifications include material: STEEL, overall_length: 1.140 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN, inside_diameter: 5.135 INCHES MINIMUM AND 5.145 INCHES MAXIMUM IN, outside_diameter: 6.980 INCHES MINIMUM AND 6.982 INCHES MAXIMUM IN, mounting_hole_diameter: 0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN, mounting_hole_quantity: 18. This part is cataloged in the U.S.

Government catalog under NSN 2840-00-919-6285, 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

476957

NSN: 2840-00-919-6285
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	STEEL
overall_length	1.140 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN
inside_diameter	5.135 INCHES MINIMUM AND 5.145 INCHES MAXIMUM IN
outside_diameter	6.980 INCHES MINIMUM AND 6.982 INCHES MAXIMUM IN
mounting_hole_diameter	0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
mounting_hole_quantity	18
end_item_identification	ACFT ENG TF30
criticality_code_justification	AGAV
NSN	2840-00-919-6285

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 18

•

CRITICALITY CODE JUSTIFICATION: AGAV

•

MOUNTING HOLE DIAMETER: 0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 6.980 INCHES MINIMUM AND 6.982 INCHES MAXIMUM IN

•

INSIDE DIAMETER: 5.135 INCHES MINIMUM AND 5.145 INCHES MAXIMUM IN

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	18
CRITICALITY CODE JUSTIFICATION	AGAV
MOUNTING HOLE DIAMETER	0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
OVERALL LENGTH	1.140 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN
OUTSIDE DIAMETER	6.980 INCHES MINIMUM AND 6.982 INCHES MAXIMUM IN
INSIDE DIAMETER	5.135 INCHES MINIMUM AND 5.145 INCHES MAXIMUM IN
END ITEM IDENTIFICATION	ACFT ENG TF30
MATERIAL	STEEL

OTHER ITEMS IN FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

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

2840-00-000-0048 2840-00-000-0049 2840-00-001-1741 2840-00-001-1743 2840-00-001-2117 2840-00-001-2284 2840-00-001-3922 2840-00-001-4903

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)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 476957?

476957 is a SUPPORT,SEAL,AIRCRAFT GAS TURBIN.

What is the NSN for 476957?

476957 is cataloged in the U.S. Government catalog under NSN 2840-00-919-6285. This indicates validated use in U.S. government and defense supply chains.

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476957 — SUPPORT,SEAL,AIRCRAFT GAS TURBIN

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