1440-00-888-3342 LEVER Index 5340-00-888-3344 BUMPER

National Stock Number:
4820-00-888-3343

Federal Supply Class:
4820

National Item Identification Number:
008883343

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:
153246510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
BUWEPSDWG153246544114BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624,COMP 8620 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SEAT ANGLE IN DEG29.000 MINIMUM AND 31.000 MAXIMUM
SEATING SURFACE SHAPEANGULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE M,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL


Click here to Register for Free 30-day Trial