|
|
|
National Stock Number:
5306-99-722-9183
Federal Supply Class:
5306
National Item Identification Number:
997229183
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:
| B486445 | 63005 | ROLLS-ROYCE CORPORATION | | B486445 | K0378 | ROLLS-ROYCE PLC | | B513126 | K0680 | ROLLS-ROYCE AIRLINES | | B486445 | U6683 | LINREAD LTD DBA LINREAD NORTHBRIDGE |
|
Techincal Specification:
| DISTANCE FROM CENTERLINE TO FLAT | 0.249 INCHES MINIMUM AND 0.254 INCHES MAXIMUM | | FASTENER LENGTH | 2.070 INCHES MINIMUM AND 2.080 INCHES MAXIMUM | | GRIP LENGTH | 1.130 INCHES NOMINAL | | HEAD HEIGHT | 0.197 INCHES NOMINAL | | HEAD STYLE | DEE CHAMFER | | MATERIAL DOCUMENT AND CLASSIFICATION | DTD 5066 MIL STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.890 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNJF |
|
|