National Item Identification Number
01-312-4954
013124954
5305-01-312-4954
5305013124954
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)
57472
06725
56878
57472
64878
FASTENING SYSTEMS INTERNATIONAL INC
DBA F S I
1206 E MACARTHUR ST
SONOMA
CA
95476
707-935-1170
82577
Reference Numbers (Part Numbers)
AIC209-7
A064160-7
965807-7
965807-7
965807-7
965807-7
965807-7
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.112 INCHES
40
3A
RIGHT-HAND
0.531 INCHES MINIMUM AND
0.646 INCHES MA