National Item Identification Number
01-246-5771
012465771
5305-01-246-5771
5305012465771
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)
D9182
84272
B & G MANUFACTURING CO INC
3067 UNIONVILLE PIKE
HATFIELD
PA
19440
215-822-1925
80204
Reference Numbers (Part Numbers)
MIL-S-1222
MIL-S-1222 TY-1
NICU 0.625-11UN C-2A X 1.500 LG
NICU 0.625-11UNC-2
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.625 INCHES
11
2A
RIGHT-HAND
1.318 INCHES MINIMUM AND
1.500 INCHES MA