National Item Identification Number
01-317-4314
013174314
5306-01-317-4314
5306013174314
National Stock Number
Item Name
BOLT,INTERNALLY RELIEVED BODY
Federal Supply Class
5306
Description
An externally threaded fastener whose external threaded portion is of one nominal diameter. It has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. The concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. The head is designed to be held or driven by an external and/or internal driver. For items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see BOLT, FLUID PASSAGE.
Commercial and Government Entity Code (Supplier Data)
77445
Reference Numbers (Part Numbers)
4075445
Required Categories
THREAD SERIES DESIGNATOR
NOMINAL THREAD DIAMETER
THREAD QUANTITY PER INCH
THR
Required Description
UNJF
0.312 INCHES
24
3A
RIGHT-HAND
0.249 INCHES NOMINAL
0.394 INCHES MINIM