Product Details | AIRCRAFT GAS TURBINE ENGINE AIR SEAL

2840-01-190-6863 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: 4042714, 4064287, 2840-01-190-6863, 01-190-6863, 2840011906863, 011906863

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

Supply Group (FSG) NSN Assign. NIIN
28 29 SEP 1984 01-190-6863

Cross Reference | NSN 2840-01-190-6863

Part Number Cage Code Manufacturer
4042714 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
4064287 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2840-01-190-6863

Technical Data | NSN 2840-01-190-6863

Characteristic Specifications
MATERIAL STEEL OVERALL
ENGINE SECTION LOCATION TURBINE
STAGE NUMBER 4
OVERALL LENGTH 1.065 INCHES MINIMUM AND 1.085 INCHES MAXIMUM
DIAMETER 16.695 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION ACFT ENG F100
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 4064287

Restrictions/Controls & Freight Information | NSN 2840-01-190-6863

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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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