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National Stock Number:
5306-00-833-3370
Federal Supply Class:
5306
National Item Identification Number:
008333370
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:
| 51-1108 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | | 51-1108 | 57526 | FORD MOTOR COMPANY |
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Techincal Specification:
| DISTANCE FROM CENTERLINE TO FLAT | 0.450 INCHES MINIMUM AND 0.460 INCHES MAXIMUM | | FASTENER LENGTH | 2.240 INCHES MINIMUM AND 2.250 INCHES MAXIMUM | | HEAD DIAMETER | 1.360 INCHES NOMINAL | | HEAD HEIGHT | 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | HEAD STYLE | DEE CHAMFER | | MATERIAL | STEEL OVERALL | | MINIMUM YIELD STRENGTH | 35000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | SPECIAL FEATURES | 0.340 IN. LONG UNDERCUT BELOW SHOULDER W/50.0 DEG RADIUS ON 0.742 IN. MAX DIA | | SHOULDER DIAMETER | 0.8750 INCHES MINIMUM AND 0.8775 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER LENGTH | 1.010 INCHES MINIMUM AND 1.030 INCHES MAXIMUM FIRST SHOULDER | | SURFACE TREATMENT | ZINC OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 0.990 INCHES MINIMUM | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UNF |
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