National Stock Number:
5330-12-379-5380
Federal Supply Class:
5330
National Item Identification Number:
123795380
Description:
SEAL ASSEMBLY,PACKI
Detail:
(ALL EXCEPT USA) FOR USA INC 37858 CANCELED REPLACED BY SEAL RING ASSEMBLY, LABYRINTH: INC 38077, FIIG A032, APPL KEY AG. A METALLIC CIRCULAR SHAPED ITEM CONSISTING OF FOUR MATCHED, NONINTERCHANGEABLE SEGMENTS, MACHINED TO FORM ONE RING. IT HAS A UNIQUE LABYRINTH DESIGN ON THE SURFACE OF THE INSIDE DIAMETER. IT IS DESIGNED TO EITHER PREVENT STEAM LEAKAGE OR ALLOW DESIGNATED AMOUNTS OF STEAM TO PASS THROUGH.
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