National Item Identification Number
01-352-9497
013529497
4820-01-352-9497
4820-01-352-9497
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)
33714
ENVIRONMENTAL TECTONICS CORPORATION
125 JAMES WAY
SOUTHAMPTON
PA
18966
215-355-9100
Reference Numbers (Part Numbers)
B300-210-8/52
Required Categories
SPECIAL FEATURES
III END ITEM IDENTIFICATION
(NON-CORE DATA) PURCHASE DESCRIPT
Required Description
CARBON AND GRAPHITE COMPOSITION
1.825 IN. DIA
3-HOLES 0.250 IN. DIA DRILLED ON
