National Item Identification Number
01-279-1428
012791428
4820-01-279-1428
4820-01-279-1428
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)
2Y614
LBCE PARTNERSHIP LLLP
DBA LINK-BELT CONSTRUCTION EQUIPMENT
2651 PALUMBO DRIVE
LEXINGTON
KY
40509
859-264-6260
Reference Numbers (Part Numbers)
18A2505
Required Categories
FLANGE DIAMETER
HARDNESS RATING
SEATING SURFACE SHAPE
SEAT ANGLE IN DEG
Required Description
1.340 INCHES NOMINAL
50.5 ROCKWELL C NOMINAL SEAT
ANGULAR
45.000 NOMINAL