National Item Identification Number
12-343-3943
123433943
5305-12-343-3943
5305123433943
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)
I9006
COMITE EUROPEEN DE NORMALISATION
5 BOULEVARD DE L'EMPEREUR
BRUSSELS
BELGIUM
I9008
INTERNATIONAL ORGANIZATION FOR
STANDARDIZATION ISO
SWITZERLAND
D7032
WESTFALIA SEPARATOR MINERALOEL
SYSTEMS GMBH
OSTERADE 18A
HAMBURG
21031
GERMANY
040-73933618
Reference Numbers (Part Numbers)
EN24017-M8X35-A2-70
ISO4017-M8X35-A2-70
0019-6908-300
0019-6908-300
Required Categories
Required Description
