National Item Identification Number
01-257-3709
012573709
4820-01-257-3709
4820-01-257-3709
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)
14579
TUTHILL CORPORATION
DIV COPPUS PORTABLE VENTILATION
MILLBURY INDUSTRIAL PARK
MILLBURY
MA
01527
508-756-8391
Reference Numbers (Part Numbers)
4-3109
4-3109
Required Categories
III END ITEM IDENTIFICATION
Required Description
4540-01-201-8267 INCINERATOR