National Item Identification Number
01-408-7019
014087019
4820-01-408-7019
4820-01-408-7019
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)
94874
DROITCOUR COMPANY
28 GRAYSTONE ST
WARWICK
RI
02886
401-737-4646
94874
DROITCOUR COMPANY
28 GRAYSTONE ST
WARWICK
RI
02886
401-737-4646
94874
DROITCOUR COMPANY
28 GRAYSTONE ST
WARWICK
RI
02886
401-737-4646
Reference Numbers (Part Numbers)
1727
2100-6
2252-19
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B11 PLAIN
0.312 INCHES NOMINAL
0.560 INCHES NOMINAL
0.540 INCHES NOMINAL
STE