4076459 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4076459: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

SEAL,AIR,AIRCRAFT GAS TURBINE EN. Key specifications include material: STEEL OVERALL, overall_length: 20.570 INCHES MINIMUM AND 20.630 INCHES MAXIMUM IN, special_features: REOP AND REID OF P/N 4072683 & 4057829; USED ON THE AUGMENTOR DIVERGENT NOZZLE SEAL SEGMENTS, end_item_identification: F100-229 AIRCRAFT GAS TURBINE ENGINE, engine_section_location: TURBINE, reference_data_and_literature: T.O. 2J-F100-24, FIG 146, IND 7.

This part is cataloged in the U.S. Government catalog under NSN 2840-01-320-6432, 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

4076459

NSN: 2840-01-320-6432
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
overall_length	20.570 INCHES MINIMUM AND 20.630 INCHES MAXIMUM IN
special_features	REOP AND REID OF P/N 4072683 & 4057829; USED ON THE AUGMENTOR DIVERGENT NOZZLE SEAL SEGMENTS
end_item_identification	F100-229 AIRCRAFT GAS TURBINE ENGINE
engine_section_location	TURBINE
reference_data_and_literature	T.O. 2J-F100-24, FIG 146, IND 7
criticality_code_justification	ABHP AND FEAT
part_name_assigned_by_controlling_agency	T.O. NAME SEAL ASSEMBLY, AUGMENTOR DIVERGENT NOZZLE SEGMENT
NSN	2840-01-320-6432

COMPONENT DIAGRAM

KEY FEATURES

•

CRITICALITY CODE JUSTIFICATION: ABHP AND FEAT

•

REFERENCE DATA AND LITERATURE: T.O. 2J-F100-24, FIG 146, IND 7

•

ENGINE SECTION LOCATION: TURBINE

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

CRITICALITY CODE JUSTIFICATION	ABHP AND FEAT
REFERENCE DATA AND LITERATURE	T.O. 2J-F100-24, FIG 146, IND 7
OVERALL LENGTH	20.570 INCHES MINIMUM AND 20.630 INCHES MAXIMUM IN
ENGINE SECTION LOCATION	TURBINE
SPECIAL FEATURES	REOP AND REID OF P/N 4072683 & 4057829; USED ON THE AUGMENTOR DIVERGENT NOZZLE SEAL SEGMENTS
PART NAME ASSIGNED BY CONTROLLING AGENCY	T.O. NAME SEAL ASSEMBLY, AUGMENTOR DIVERGENT NOZZLE SEGMENT
END ITEM IDENTIFICATION	F100-229 AIRCRAFT GAS TURBINE ENGINE
MATERIAL	STEEL OVERALL

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.

2840-00-004-4242 2840-00-021-4702 2840-00-043-0981 2840-00-043-0982 2840-00-048-5261 2840-00-407-9165 2840-01-171-0875

SUBSTITUTES & CROSS-REFERENCES 1

2840PL0788953Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 4076459?

4076459 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN.

What parts can replace 4076459?

There is 1 known substitute for 4076459: 2840PL0788953. Substitute compatibility should be verified for your specific system.

What is the NSN for 4076459?

4076459 is cataloged in the U.S. Government catalog under NSN 2840-01-320-6432. This indicates validated use in U.S. government and defense supply chains.

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4076459 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

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