4820-01-390-3629 RETAINER,DISK,VALVE Index 4820-01-390-3631 PISTON,VALVE

National Stock Number:
2825-01-390-3630

Federal Supply Class:
2825

National Item Identification Number:
013903630

Description:
SEAL RING ASSEMBLY,LABYRINTH

Detail:
A SPECIFICALLY DESIGNED AND TESTED ITEM NORMALLY DIVIDED INTO TWO OR MORE PIECES WITH MATCHED ENDS FOR PRECISION INSTALLATION. IT FORMS A TIGHT SEAL AROUND A STEAM TURBINE SHAFT. INCLUDES ITEMS SUCH AS SEAL RINGS, TURBINE RINGS, SPRINGS, PINS, AND THE LIKE. EXCLUDES PACKING ASSEMBLY; SEAL RING, METAL.


Manufacturer Information:
8Y0281-472957ELLIOTT COMPANY
BR0098 ITEM 1272957ELLIOTT COMPANY


Techincal Specification:
MATERIALALUMINUM ALLOY BOTH SIDES
SPECIAL FEATURES2 TOP HALF, 3 BOTTOM HALF, 2 SLOTS 0.188 IN. DP AT SPLIT OF TOP HALF


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