National Item Identification Number
01-166-4457
011664457
4820-01-166-4457
4820-01-166-4457
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)
54716
HYDRASEARCH & TECHNICAL PRODUCTS CO
INC
100 LOG CANOE CIR
STEVENSVILLE
MD
21666
410-643-8900
54716
HYDRASEARCH & TECHNICAL PRODUCTS CO
INC
100 LOG CANOE CIR
STEVENSVILLE
MD
21666
410-643-8900
Reference Numbers (Part Numbers)
PL-1040 ITEM 7
045054DC
Required Categories
MATERIAL
HARDNESS RATING
SPECIAL FEATURES
Required Description
NICKEL ALLOY OVERALL
NOT RATED
FOR 3/4 IN. SIZE VALVE