National Item Identification Number
01-292-5938
012925938
5305-01-292-5938
5305012925938
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)
80204
75394
EMERSON POWER TRANSMISSION
CORPORATION
7565 HARMANS RD
HANOVER
MD
21076
410-768-2000
Reference Numbers (Part Numbers)
B1821BH200C450N
CJ67290PC 17
MS90728-344
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
2.000 INCHES
4-1/2
2A
RIGHT-HAND
3.762 INCHES MINIMUM AND
4.500 INCHES