National Item Identification Number
01-252-1782
012521782
4820-01-252-1782
4820-01-252-1782
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
53711
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
Reference Numbers (Part Numbers)
56-13-01920Q3
593-6405215 FIND 4,5
593-6405215 FIND 4,5Q3
609-4676629 ITEM 2;
Required Categories
MATERIAL
SEATING SURFACE SHAPE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTIC
Required Description
PLASTIC POLYURETHANE OVERALL
O-RING
ITEM THAT SUPPORTS A LEVEL 1 OR SUBSAFE CR