National Item Identification Number
01-338-8153
013388153
5305-01-338-8153
5305013388153
National Stock Number
Item Name
SCREW,CAP,HEXAGON HEAD
Federal Supply Class
5305
Description
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
11508525
Required Categories
NOMINAL THREAD DIAMETER
THREAD DIRECTION
MATERIAL
HEAD STYLE
WIDTH BETWEEN F
Required Description
1.250 INCHES
RIGHT-HAND
STEEL OVERALL
C7 HEXAGON EXTENDED WASHER
10.0 MILLIM