5307-01-387-4189 STUD,CONTINUOUS THREAD Index 1290-01-387-4191 KEYBOARD,DATA ENTRY

National Stock Number:
4820-01-387-4190

Federal Supply Class:
4820

National Item Identification Number:
013874190

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:
2630384 ITEM 3792003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
2630384 ITEM 37Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2630384 ITEM 37SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640092 ITEM 4Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2640092 ITEM 492003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
2640092 ITEM 496169ELECTRIC BOAT CORPORATION
2640092 ITEM 4SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2642842Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2642842SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2740032 ITEM 40Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2740032 ITEM 40SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2740033 ITEM 4092003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
2740032 ITEM 4092003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
264284292003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
2740033 ITEM 40Q303950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
2740033 ITEM 40SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALNICKEL ALLOY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONENT THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS AND REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANENT MARKING ON THE MATERIAL


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