National Item Identification Number
01-523-3728
015233728
4820-01-523-3728
4820-01-523-3728
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)
98991
WORCESTER CONTROLS CORP
P O BOX 2609 COOKEVILLE TN 385022609
33 LOCKE DR
MARLBOROUGH
MA
01752
931-432-4021
Reference Numbers (Part Numbers)
3/4IN 4446RTSW N05 RENF TFE SEA
Required Categories
STYLE DESIGNATOR
MATERIAL
SEATING SURFACE SHAPE
III END ITEM IDENTIFICATION;
Required Description
B11A PLAIN
PLASTIC POLYTETRAFLUOROETHYLENE SEAT
RADIAL
4820-01-523-3714 BALL