National Item Identification Number
01-117-9525
011179525
4820-01-117-9525
4820-01-117-9525
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4820
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)
Reference Numbers (Part Numbers)
BHSP0031
S4824H3163146
S4824H3163146PIECE4
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
3.125 INCHES NOMINAL
12.750 INCHES NOMINAL
2.125 INCHES NOMINAL
NIC