National Item Identification Number
00-484-4284
004844284
4810-00-484-4284
4810-00-484-4284
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4810
Description
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.
Commercial and Government Entity Code (Supplier Data)
81982
Reference Numbers (Part Numbers)
39-07514
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
HARDNESS RATI
Required Description
STEEL OVERALL
QQ-S-763 CLASS 440 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERA