National Item Identification Number
01-533-7703
015337703
5305-01-533-7703
5305015337703
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)
7U571
REVCAR FASTENERS INC
3845 THIRLANE RD NW
ROANOKE
VA
24019
540-561-6562
05NF7
POWER SYSTEMS INTERNATIONAL INC
860 DOUGLAS WAY
NATURAL BRIDGE STATION
VA
24579
540-291-4501
Reference Numbers (Part Numbers)
25C100HCSS
3000399-190
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.250 INCHES
20
2A
RIGHT-HAND
1.000 INCHES MINIMUM
STEEL COMP 302 OVER