National Item Identification Number
01-278-4591
012784591
5305-01-278-4591
5305012784591
National Stock Number
Item Name
SCREW,CAP,SOCKET HEAD
Federal Supply Class
5305
Description
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
Commercial and Government Entity Code (Supplier Data)
59501
83311
UNISON INDUSTRIES LLC
5345 STATE HIGHWAY 12
NORWICH
NY
13815
904-739-4131
Reference Numbers (Part Numbers)
154330
154330
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.190 INCHES
32
3A
RIGHT-HAND
0.438 INCHES NOMINAL
0.470 INCHES MINIMU