National Item Identification Number
01-337-4050
013374050
4730-01-337-4050
4730013374050
National Stock Number
Item Name
FLANGE,PIPE
Federal Supply Class
4730
Description
An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).
Commercial and Government Entity Code (Supplier Data)
82918
82918
Reference Numbers (Part Numbers)
510-14331
510-14331-501
Required Categories
MATERIAL
STYLE DESIGNATOR
BOLT CIRCLE DIAMETER
FLANGE WIDTH
BOLT HOLE DIAMET
Required Description
ALUMINUM ALLOY
7 SQUARE, ONE BOLT HOLE CIRCLE
1.137 INCHES NOMINAL
2.500 INCH