4081405 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4081405: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

SEAL,AIR,AIRCRAFT GAS TURBINE EN. Key specifications include material: TITANIUM ALLOY OVERALL, special_features: T.O. 2J-F100-24, FIG 120, IND 12A; REPLACES P/N 4077804 A, end_item_identification: ACFT ENG F100PW100/220, engine_section_location: COMPRESSOR, part_name_assigned_by_controlling_agency: ORIGINAL NAME SEAL,METALLIC,AIRCRAFT GAS TURBINE ENGINE.

This part is cataloged in the U.S. Government catalog under NSN 2840-01-371-9473, 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

4081405

NSN: 2840-01-371-9473
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	TITANIUM ALLOY OVERALL
stage_number	1
special_features	T.O. 2J-F100-24, FIG 120, IND 12A; REPLACES P/N 4077804 A
end_item_identification	ACFT ENG F100PW100/220
engine_section_location	COMPRESSOR
part_name_assigned_by_controlling_agency	ORIGINAL NAME SEAL,METALLIC,AIRCRAFT GAS TURBINE ENGINE
NSN	2840-01-371-9473

COMPONENT DIAGRAM

KEY FEATURES

•

STAGE NUMBER: 1

•

ENGINE SECTION LOCATION: COMPRESSOR

•

MATERIAL: TITANIUM ALLOY OVERALL

TECHNICAL CHARACTERISTICS

STAGE NUMBER	1
ENGINE SECTION LOCATION	COMPRESSOR
SPECIAL FEATURES	T.O. 2J-F100-24, FIG 120, IND 12A; REPLACES P/N 4077804 A
PART NAME ASSIGNED BY CONTROLLING AGENCY	ORIGINAL NAME SEAL,METALLIC,AIRCRAFT GAS TURBINE ENGINE
END ITEM IDENTIFICATION	ACFT ENG F100PW100/220
MATERIAL	TITANIUM ALLOY OVERALL

SUBSTITUTES & CROSS-REFERENCES 2

4077804Reference document

Same NSN cross-reference

Reference document — Secondary reference

4073169Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 4081405?

4081405 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN.

What parts can replace 4081405?

There are 2 known substitutes for 4081405: 4077804, 4073169. Substitute compatibility should be verified for your specific system.

What is the NSN for 4081405?

4081405 is cataloged in the U.S. Government catalog under NSN 2840-01-371-9473. This indicates validated use in U.S. government and defense supply chains.

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4081405 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

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