NSN 2840-00-768-2104

Part Details | AIRCRAFT GAS TURBINE ENGINE LABYRINTH SEAL RING

2840-00-768-2104 An item of single piece metal knife edged construction used to form a tight air seal. It is mounted on a rotating portion of the engine. It may be used in conjunction with other seals to prevent oil seepage.

Alternate Parts: 737534, 737534, 737534, 737534, 737534, 737534, 737534, 714166, 358381, 737534, 737534, 737534, 714166, 358381, 2840-00-768-2104, 00-768-2104, 2840007682104, 007682104

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28JAN 01, 196200-768-210450599 ( SEAL RING, LABYRINTH, AIRCRAFT GAS TURBINE ENGINE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2840-00-768-2104
Part Number Cage Code Manufacturer
73753454850AMBEL PRECISION MANUFACTURINGCORPORATION
73753433617ELECTRO-METHODS INC
73753498839HANSEN ENGINEERING AND MACHINERYCO., INC.
73753424115PALMER MANUFACTURING CO., LLCDBA P M C
73753460822PEGO CORP
73753415152TIMKEN AEROSPACE TRANSMISSIONS, LLC
73753411449TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP
71416611449TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP
35838111449TURBO POWER & MARINE SYSTEM INCSUB OF UNITED TECHNOLOGIES CORP
73753451992UNION MACHINE COMPANY OF LYNN, INC.
73753452661UNITED TECHNOLOGIES CORPORATIONDBA PRATT & WHITNEY
73753477445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
71416677445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
35838177445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 2840-00-768-2104
Characteristic Specifications
OVERALL LENGTH1.491 INCHES MINIMUM AND 1.493 INCHES MAXIMUM
DIAMETER5.490 INCHES MINIMUM AND 5.510 INCHES MAXIMUM
SPECIAL FEATURESMATL AMS 6322 OR AMS 6323
CRITICALITY CODE JUSTIFICATIONAGAV
END ITEM IDENTIFICATIONTF-33 AIRCRAFT ENGINE