National Item Identification Number
00-495-3048
004953048
5306-00-495-3048
5306004953048
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)
13002
17576
55284
Reference Numbers (Part Numbers)
2578828-001A
2578828-001A
2578828-001A
Required Categories
THREAD CLASS
THREAD LENGTH
FASTENER LENGTH
COUNTERBORE DIAMETER
COUNTERBORE
Required Description
3A
0.390 INCHES NOMINAL
5.680 INCHES NOMINAL
0.240 INCHES NOMINAL
0.040 INCH