4920-00-402-3100 REPAIR KIT,AIRCRAFT,MAINTENANCE Index 2840-00-402-3103 HOUSING,GEARBOX,TURBINE ENGINE

National Stock Number:
2840-00-402-3101

Federal Supply Class:
2840

National Item Identification Number:
004023101

Description:
SEAL RING,LABYRINTH,AIRCRAFT GAS

Detail:
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.


Manufacturer Information:
71201803104TELEDYNE BROWN ENGINEERING, INC.


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV


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