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National Stock Number:
5306-00-452-2652
Federal Supply Class:
5306
National Item Identification Number:
004522652
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.
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Manufacturer Information:
| 5306-99-603 | 99995 | NATO STOCK NUMBER ASSIGNED BY ANOTHER NATION | | F240256 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | F240256 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | | F240256 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
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Techincal Specification:
| CONCENTRIC HOLE DEPTH | 0.800 INCHES NOMINAL | | CONCENTRIC HOLE DIAMETER | 0.312 INCHES NOMINAL | | FASTENER LENGTH | 1.070 INCHES NOMINAL | | HEAD HEIGHT | 0.200 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | SHOULDER DIAMETER | 0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | SHOULDER LENGTH | 0.800 INCHES NOMINAL | | THREAD CLASS | 2A | | THREAD LENGTH | 0.270 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 24 | | WIDTH BETWEEN FLATS | 0.680 INCHES MINIMUM AND 0.688 INCHES MAXIMUM |
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