2815-01-484-6436 BREATHER Index 5330-01-484-6438 GASKET

National Stock Number:
2835-01-484-6437

Federal Supply Class:
2835

National Item Identification Number:
014846437

Description:
SEAL RING,LABYRINTH,NONAIRCRAFT GAS TURBINE ENGINE

Detail:
AN ITEM OF SINGLE PIECE METAL KNIFED 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.


Manufacturer Information:
5D87139-00104808CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
5D87139-00190099NORTHROP GRUMMAN SYSTEMS CORPORATION
6512E6490099NORTHROP GRUMMAN SYSTEMS CORPORATION
6512E64FN4090099NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
INSIDE DIAMETER16.080 INCHES NOMINAL
OUTSIDE DIAMETER19.270 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL RING ASSY LABYRINTH
SPECIAL FEATURESMATERIAL THICKNESS 0.864 INCHES NOMINAL VIA 1.000 INCHES; 8 TAPPERED MOUNTING HOLES 0.515 INCHES DIAMETER.


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