National Item Identification Number
01-120-8271
011208271
4820-01-120-8271
4820-01-120-8271
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)
77081
INGERSOLL-DRESSER PUMP CO
DRESSER INDUSTRIES INC
5715 BICKETT ST
HUNTINGTON PARK
CA
90255
213-588-2201
77081
INGERSOLL-DRESSER PUMP CO
DRESSER INDUSTRIES INC
5715 BICKETT ST
HUNTINGTON PARK
CA
90255
213-588-2201
77081
INGERSOLL-DRESSER PUMP CO
DRESSER INDUSTRIES INC
5715 BICKETT ST
HUNTINGTON PARK
CA
90255
213-588-2201
Reference Numbers (Part Numbers)
F254B
F254B-PIECE61
TB613
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
2.782 INCHES NOMINAL
2.628 INCHES NOMINAL
1.553 INCHES NOMIN