National Item Identification Number
01-291-1620
012911620
4820-01-291-1620
4820-01-291-1620
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
0CMW6
US NAVAL REGIONAL CONTRACTING OFFICE
DETACHMENT OF ENVIRONMENT COMPLEX
BLOCK 1 WING 5 E COAT RD
RUISLIP MIDDX
HA4-8BS
UNITED KINGDOM
03950
NAVAL INVENTORY CONTROL POINT
MECHANICSBURG
5450 CARLISLE PIKE
2020
MECHANICSBURG
PA
17055
717-605-3500
Reference Numbers (Part Numbers)
BMB40.720 PC 3CP
BMB40.720 PC3
BMB40.720 PIECE
Required Categories
MATERIAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY CODE JUS
Required Description
PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
REQUIRES SPECIAL CLEANING AND PACKAGING