729580 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

729580: SEAL,AIR,AIRCRAFT GAS TURBINE EN.

SEAL,AIR,AIRCRAFT GAS TURBINE EN. Key specifications include diameter: 20.585 INCHES MINIMUM AND 20.595 INCHES MAXIMUM IN, material: STEEL OVERALL, design_type: AXIAL COMPRESSOR, overall_length: 0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM IN, special_features: T.O. 2J-TF33-4, FIG 16, IND 15, end_item_identification: ENGINE MODEL TF33.

This part is cataloged in the U.S. Government catalog under NSN 2840-00-799-7515, 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

729580

NSN: 2840-00-799-7515
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	20.585 INCHES MINIMUM AND 20.595 INCHES MAXIMUM IN
material	STEEL OVERALL
design_type	AXIAL COMPRESSOR
stage_number	9
overall_length	0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM IN
special_features	T.O. 2J-TF33-4, FIG 16, IND 15
end_item_identification	ENGINE MODEL TF33
engine_section_location	COMPRESSOR
criticality_code_justification	CZBJ AND CZCJ AND ABMZ AND FEAT
material_document_and_classification	AMS5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agency	0RIGINAL NAME RING,AIR SEALING,COMPRESSOR
NSN	2840-00-799-7515

COMPONENT DIAGRAM

KEY FEATURES

•

STAGE NUMBER: 9

•

DESIGN TYPE: AXIAL COMPRESSOR

•

CRITICALITY CODE JUSTIFICATION: CZBJ AND CZCJ AND ABMZ AND FEAT

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

DIAMETER: 20.585 INCHES MINIMUM AND 20.595 INCHES MAXIMUM IN

•

ENGINE SECTION LOCATION: COMPRESSOR

TECHNICAL CHARACTERISTICS

STAGE NUMBER	9
DESIGN TYPE	AXIAL COMPRESSOR
CRITICALITY CODE JUSTIFICATION	CZBJ AND CZCJ AND ABMZ AND FEAT
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DIAMETER	20.585 INCHES MINIMUM AND 20.595 INCHES MAXIMUM IN
OVERALL LENGTH	0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM IN
ENGINE SECTION LOCATION	COMPRESSOR
SPECIAL FEATURES	T.O. 2J-TF33-4, FIG 16, IND 15
PART NAME ASSIGNED BY CONTROLLING AGENCY	0RIGINAL NAME RING,AIR SEALING,COMPRESSOR
END ITEM IDENTIFICATION	ENGINE MODEL TF33

SUBSTITUTES & CROSS-REFERENCES 1

421606Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 729580?

729580 is a SEAL,AIR,AIRCRAFT GAS TURBINE EN.

What parts can replace 729580?

There is 1 known substitute for 729580: 421606. Substitute compatibility should be verified for your specific system.

What is the NSN for 729580?

729580 is cataloged in the U.S. Government catalog under NSN 2840-00-799-7515. This indicates validated use in U.S. government and defense supply chains.

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729580 — SEAL,AIR,AIRCRAFT GAS TURBINE EN

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