National Item Identification Number

01-508-7195
015087195
4820-01-508-7195
4820-01-508-7195

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)

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79342

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WILLIAM E WILLIAMS VALVE CORP
DBA WILLIAMS VALVE
3852REVIEW AVE
1349
LONG ISLAND CITY
NY
11101
718-392-1660

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Reference Numbers (Part Numbers)

LPD0004 NO. 10

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SPECIAL FEATURES
III END ITEM I

Required Description

STEEL SEAT
ASTM A182-F6 ASSN STD SINGLE MATERIAL RESPONSE SEAT
THIS SEAT IS AT