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National Stock Number:
5306-99-207-1768
Federal Supply Class:
5306
National Item Identification Number:
992071768
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:
| 36686 | K0973 | MINISTRY OF DEFENCE PROCUREMENT EXECUTIVE | | 870-50082 | K7705 | KNDS DEFENCE UK LIMITED | | MEXE36686 | K0973 | MINISTRY OF DEFENCE PROCUREMENT EXECUTIVE | | MEXE36686 | K7705 | KNDS DEFENCE UK LIMITED |
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Techincal Specification:
| FASTENER LENGTH | 6.480 INCHES NOMINAL | | HEAD HEIGHT | 0.520 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | MOD REF 13B GROUP 5G MIL STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | SPECIAL FEATURES | 63 MICROINCH SURFACE FINISH ON SHOULDER DIA | | SHOULDER DIAMETER | 0.998 INCHES MINIMUM OVERALL AND 0.999 INCHES MAXIMUM OVERALL | | SHOULDER SHAPE | ROUND OVERALL | | SHOULDER LENGTH | 5.090 INCHES MINIMUM OVERALL AND 5.110 INCHES MAXIMUM OVERALL | | WIDTH BETWEEN FLATS | 1.115 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | SURFACE TREATMENT | CHROMATE ZINC OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.370 INCHES MINIMUM AND 1.390 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 10 | | THREAD SERIES DESIGNATOR | UNC |
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