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National Stock Number:
5306-99-603-3989
Federal Supply Class:
5306
National Item Identification Number:
996033989
Description:
BOLT,SHOULDER
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.
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Manufacturer Information:
| A266771 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | | A266771 | K1987 | BAE SYSTEMS PLC | | A266771 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
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Techincal Specification:
| FASTENER LENGTH | 2.700 INCHES NOMINAL | | HEAD DIAMETER | 1.440 INCHES NOMINAL | | HEAD HEIGHT | 0.200 INCHES NOMINAL | | HEAD STYLE | ROUND W/WRENCH FLATS | | MATERIAL DOCUMENT AND CLASSIFICATION | STD 2216 HAWKER AIRCRAFT LTD MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | SHOULDER DIAMETER | 0.87450 INCHES MINIMUM AND 0.87475 INCHES MAXIMUM | | SHOULDER LENGTH | 1.860 INCHES MINIMUM AND 1.870 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND | | WIDTH BETWEEN FLATS | 1.240 INCHES MINIMUM AND 1.250 INCHES MAXIMUM | | STRENGTH GRADE DESIGNATION | ERR-030 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UNF |
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