|
|
|
National Stock Number:
5306-00-462-1954
Federal Supply Class:
5306
National Item Identification Number:
004621954
Description:
BOLT,MACHINE
Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
|
Manufacturer Information:
| VG7779 | 35311 | AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV |
|
Techincal Specification:
| BOTTOM COUNTERSINK DIAMETER | 0.771 INCHES MINIMUM AND 0.781 INCHES MAXIMUM | | COUNTERSINK ANGLE | 60.0 DEGREES NOMINAL | | FASTENER LENGTH | 3.031 INCHES NOMINAL | | HEAD HEIGHT | 0.531 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 1.250 INCHES MINIMUM AND 1.374 INCHES MAXIMUM | | THREAD CLASS | 2A | | THREAD LENGTH | 1.594 INCHES MINIMUM AND 1.656 INCHES MAXIMUM |
|
|