Product Details | AIRCRAFT GAS TURBINE ENGINE AIR SEAL

2840-00-071-5983 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: 516884, 6789558, 6792964, 6808638, 6846127, 2840-00-071-5983, 00-071-5983, 2840000715983, 000715983

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

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-071-5983

Cross Reference | NSN 2840-00-071-5983

Part Number Cage Code Manufacturer
516884 80201 SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS
6789558 24617 GENERAL MOTORS CORP
6789558 63005 ROLLS-ROYCE CORPORATION
6789558 73342 ALLISON TRANSMISSION, INC.
6792964 24617 GENERAL MOTORS CORP
6792964 63005 ROLLS-ROYCE CORPORATION
6792964 73342 ALLISON TRANSMISSION, INC.
6808638 24617 GENERAL MOTORS CORP
6808638 63005 ROLLS-ROYCE CORPORATION
6808638 73342 ALLISON TRANSMISSION, INC.
6846127 24617 GENERAL MOTORS CORP
6846127 63005 ROLLS-ROYCE CORPORATION
6846127 73342 ALLISON TRANSMISSION, INC.

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Technical Data | NSN 2840-00-071-5983

Characteristic Specifications
MATERIAL STEEL OVERALL
ENGINE SECTION LOCATION TURBINE
OVERALL LENGTH 0.687 INCHES NOMINAL
DIAMETER 10.000 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION T56 AIRCRAFT ENGINE
MANUFACTURERS CODE 73342
MFR SOURCE CONTROLLING REFERENCE 6846127

Restrictions/Controls & Freight Information | NSN 2840-00-071-5983

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2840-00-071-5983

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each