|
|
|
National Stock Number:
5306-00-077-1908
Federal Supply Class:
5306
National Item Identification Number:
000771908
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:
| 174173 | 13002 | GOODRICH CORPORATION | | 174173 | 17576 | GOODRICH CORP DBA GOODRICH CORP | | 174173 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC | | 174173 | 55284 | HONEYWELL INTERNATIONAL INC. | | 174173 | 70974 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
|
Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.438 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES DESIGNATOR | UNF | | DISTANCE FROM CENTERLINE TO FLAT | 0.215 INCHES NOMINAL | | FASTENER LENGTH | 2.438 INCHES NOMINAL | | FEATURES PROVIDED | FINISHED HEAD | | HEAD HEIGHT | 0.157 INCHES NOMINAL | | HEAD DIAMETER | 0.625 INCHES NOMINAL | | HEAD STYLE | DEE CHAMFER | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | MATERIAL | STEEL OVERALL | | THREAD CLASS | 3A |
|
|