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National Stock Number:
5306-01-388-2304
Federal Supply Class:
5306
National Item Identification Number:
013882304
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:
| 1864M10P03 | 07482 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.680 INCHES NOMINAL | | FASTENER LENGTH | 1.180 INCHES MINIMUM AND | | 1.200 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | C50TF13 CL-B,CAGEC 07482 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | HEAD STYLE | SQUARE | | HEAD HEIGHT | 0.115 INCHES MINIMUM AND | | 0.125 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.490 INCHES MINIMUM AND | | 0.510 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.2517 INCHES MINIMUM AND | | 0.2523 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.120 INCHES MINIMUM AND | | 0.130 INCHES MAXIMUM FIRST SHOULDER | | SPECIAL FEATURES | CHAMFERED UNDERSIDE HEAD 0.060 MIN, 0.070 MAX IN. CHAM |
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