National Item Identification Number
01-121-1667
011211667
5305-01-121-1667
5305011211667
National Stock Number
Item Name
SCREW,CAP,HEXAGON HEAD
Federal Supply Class
5305
Referenced on: http://www.tpub.com/content/containerhandler/TM-10-3930-641-24P/TM-10-3930-641-24P0717.htm
Referenced on: http://www.tpub.com/content/containerhandler/TM-10-3930-641-24P/TM-10-3930-641-24P0814.htmDescription
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)
11083
NSN (National Stock Number) 5305-01-121-1667, 5305011211667 NIIN (National Identification Number) 01-121-1667, 011211667
Part Numbers (Reference Numbers)
6J1551
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
1.125 INCHES
7
2A
RIGHT-HAND
2.250 INCHES NOMINAL
5.250 INCHES NOMINAL
