National Item Identification Number
01-439-8873
014398873
4820-01-439-8873
4820-01-439-8873
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)
95368
AERCO INTERNATIONAL INC
159 PARIS AVE
NORTHVALE
NJ
07647
201-768-2400
Reference Numbers (Part Numbers)
121449
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
0.625 INCHES NOMINAL
0.365 INCHES NOMINAL
0.125 INCHES NOMIN