5305-00-379-7958 SCREW,SPECIAL Index 1020-00-379-7960 ROLLER

National Stock Number:
4810-00-379-7959

Federal Supply Class:
4810

National Item Identification Number:
003797959

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
220784PC510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY OUTSIDE DIAMETER0.440 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-16974 GRADE 6145 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL BODY
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


Click here to Register for Free 30-day Trial