National Item Identification Number
01-407-4760
014074760
5305-01-407-4760
5305014074760
National Stock Number
Item Name
SCREW,CAP,HEXAGON HEAD
Federal Supply Class
5305
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2320-386-24P/TM-9-2320-386-24P0468.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2320-386-24P/TM-9-2320-386-24P0511.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)
19207
34623
19207
NSN (National Stock Number) 5305-01-407-4760, 5305014074760 NIIN (National Identification Number) 01-407-4760, 014074760
Part Numbers (Reference Numbers)
RCSK14876-1
RCSK14876-1
12449012
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNF
0.437 INCHES
20
2A
RIGHT-HAND
1.620 INCHES MINIMUM AND
1.630 INCHES MA