National Item Identification Number
01-495-8198
014958198
5305-01-495-8198
5305014958198
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)
67032
GENERAL DYNAMICS C4 SYSTEMS INC
CORPORATION
400 JOHN QUINCY ADAMS RD
TAUNTON
MA
02780
888-483-2472
NSN (National Stock Number) 5305-01-495-8198, 5305014958198 NIIN (National Identification Number) 01-495-8198, 014958198
Part Numbers (Reference Numbers)
MS35307-308B
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 MAXIMUM
1.000 INCHES NOMINA