National Item Identification Number
00-827-7830
008277830
5305-00-827-7830
5305008277830
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
64104
DRESSER INC
WAUKESHA ENGINE DIV
15455 DALLAS PKY NO 1100
ADDISON
TX
75001
262-549-2834
NSN (National Stock Number) 5305-00-827-7830, 5305008277830 NIIN (National Identification Number) 00-827-7830, 008277830
Part Numbers (Reference Numbers)
MS35307-422
MS35307-422
NASM35307-422
1/2-13UNC-2AX3-3/4 TYI GR304
28359
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNC
0.500 INCHES
13
2A
RIGHT-HAND
1.250 INCHES MINIMUM AND
1.440 INCHES MA