National Item Identification Number

01-284-9115
012849115
4820-01-284-9115
4820-01-284-9115

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)

042662DC
42662DC

Required Categories

MATERIAL
HARDNESS RATING

Required Description

NICKEL ALLOY SEAT
NOT RATED