National Item Identification Number
01-338-5158
013385158
4820-01-338-5158
4820-01-338-5158
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)
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
96169
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
Reference Numbers (Part Numbers)
100-4695555 ITEM 6
100-4695555 ITEM 6L1
469555-0006
4695555-0006L1
Required Categories
STYLE DESIGNATOR
BODY OUTSIDE DIAMETER
FLANGE SEAT TO DISK END HEIGHT
SEATING
Required Description
B7 PLAIN FLANGED
20.200 INCHES NOMINAL
2.600 INCHES NOMINAL
O-RING
QUALITY C