National Item Identification Number
01-470-3790
014703790
5305-01-470-3790
5305014703790
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)
06164
ALL-STAINLESS INC
992 TEMPLE ST
WHITMAN
MA
02382
781-857-1999
74445
HOLO-KROME CO
31 BROOK ST
W HARTFORD
CT
06110
860-523-5235
53711
Reference Numbers (Part Numbers)
678151-1
678151-1
6781515-1
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.250 INCHES
28
2A
RIGHT-HAND
0.625 INCHES NOMINAL
0.750 INCHES NOMINA