National Item Identification Number
01-484-1681
014841681
5305-01-484-1681
5305014841681
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)
U7384
MSI-DEFENCE SYSTEMS LTD
10 CAMBRIDGE ROAD GRANBY INDUSTRIAL
STATE
WEYMOUTH
DT4 9XA
UNITED KINGDOM
01305 760111
04577
Reference Numbers (Part Numbers)
B50148-1
B50148-1
Required Categories
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THREAD LENGTH
SPECIAL FEATUR
Required Description
0.375 INCHES
16
0.810 INCHES NOMINAL
SCREW, HEXAGON, DEIRIN
CLEARANCE DIVER