5330-01-398-9841 GASKET Index 4820-01-398-9843 SEAT,VALVE

National Stock Number:
4820-01-398-9842

Federal Supply Class:
4820

National Item Identification Number:
013989842

Description:
GUIDE,VALVE STEM

Detail:
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.


Manufacturer Information:
23158-125966GRAVER TANK AND MFG CO NORTHEAST REGION
23158-1CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330


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