National Item Identification Number
00-375-7546
003757546
4820-00-375-7546
4820-00-375-7546
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)
53711
81316
PORTSMOUTH NAVAL SHIPYARD
PORTSMOUTH NAVAL SHIPYARD BLDG 170
KITTERY
ME
03904
207-438-4570
81316
PORTSMOUTH NAVAL SHIPYARD
PORTSMOUTH NAVAL SHIPYARD BLDG 170
KITTERY
ME
03904
207-438-4570
Reference Numbers (Part Numbers)
K1-4805-1001388PC19
K1-4824-1001291ALT2PC23
282-4903-771572PC13
312067PCC
41
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B7 PLAIN FLANGED
2.250 INCHES NOMINAL
1.750 INCHES NOMINAL
0.375 INCHES NOMIN
