Product Details | AIRCRAFT GAS TURBINE ENGINE AIR SEAL

2840-01-309-1191 A rigid metallic item, generally circular. It may be formed of segmented arcs. It is designed to prevent leakage of air in an ENGINE, GAS TURBINE, AIRCRAFT. It may be of various cross-sectional shapes. It may have mounting facilities. It may act as a spacer but its primary function is as an air seal.

Part Alternates: 4074849, 2840-01-309-1191, 01-309-1191, 2840013091191, 013091191

Engines, Turbines, and Components | Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Supply Group (FSG) NSN Assign. NIIN
28 08 JUN 1999 01-309-1191

Cross Reference | NSN 2840-01-309-1191

Part Number Cage Code Manufacturer
4074849 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 2840-01-309-1191

Characteristic Specifications
DESIGN TYPE AXIAL COMPRESSOR
ENGINE SECTION LOCATION TURBINE
SPECIAL FEATURES GOES ON THE NO. 4 BEARING SEAL ASSY
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION ACFT ENG F100PW0229
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 4074849

Restrictions/Controls & Freight Information | NSN 2840-01-309-1191

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information