3040-01-420-1942 SHAFT,SHOULDERED Index 4810-01-420-1944 PISTON,VALVE

National Stock Number:
4820-01-420-1943

Federal Supply Class:
4820

National Item Identification Number:
014201943

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:
639743453711NAVAL SEA SYSTEMS COMMAND
803-6397434-X5X53711NAVAL SEA SYSTEMS COMMAND
803-6397434-X5XXX-02453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BORE DIAMETER0.6980 INCHES NOMINAL
MATERIALCOPPER ALLOY
SPECIAL FEATURES1.125 IN. HEX ACROSS FLATS, 1.022 IN. OD, 0.688 IN. H; FOR 1.500 IN. GLOBE VALVE


Click here to Register for Free 30-day Trial