|
|
|
National Stock Number:
5306-00-097-7349
Federal Supply Class:
5306
National Item Identification Number:
000977349
Description:
BOLT,INTERNALLY RELIEVED BODY
Detail:
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.
|
Manufacturer Information:
| F305983 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | | F305983 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
|
Techincal Specification:
| FASTENER LENGTH | 4.295 INCHES NOMINAL | | HEAD HEIGHT | 0.182 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | INTERNAL THREAD CLASS | 3B CONCENTRIC HOLE | | INTERNAL THREAD DIRECTION | RIGHT-HAND CONCENTRIC HOLE | | INTERNAL THREAD LENGTH | 0.200 INCHES NOMINAL CONCENTRIC HOLE | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 0.138 INCHES CONCENTRIC HOLE | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SHOULDER DIAMETER | 0.310 INCHES NOMINAL | | SHOULDER LENGTH | 3.438 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.493 INCHES NOMINAL | | STYLE DESIGNATOR | CONCENTRIC HOLE THREADED | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.625 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF | | THREAD SERIES | UNC CONCENTRIC HOLE | | THREAD QUANTITY PER INCH | 32 | | THREADS PER INCH | 32 CONCENTRIC HOLE |
|