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National Stock Number:
5306-01-178-0186
Federal Supply Class:
5306
National Item Identification Number:
011780186
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:
| 011780186 | 4GP55 | ACUFAST AIRCRAFT PRODUCTS | | 9514M85P01 | 06710 | VALLEY-TODECO, INC. | | 9514M85P01 | 07482 | GENERAL ELECTRIC COMPANY | | 9514M85P01 | 0HBF7 | BLANC AIRCRAFT FASTENERS INC | | 9514M85P01 | 0HL40 | MECAIR AEROSPACE INDUSTRIES SUBSIDIARY OF SPS TECHNOLOGIES DIV D SPS TECHNOLOGIES DBA MECAIR INC. | | 9514M85P01 | 0UCY9 | M.S. AEROSPACE INC. | | 9514M85P01 | 27238 | BRISTOL INDUSTRIES, LLC | | 9514M85P01 | 2T498 | MORTON GRINDING, INC | | 9514M85P01 | 4GP55 | ACUFAST AIRCRAFT PRODUCTS | | 9514M85P01 | 56878 | SPS TECHNOLOGIES, LLC | | 9514M85P01 | 58828 | CFM INTERNATIONAL INC | | 9514M85P01 | F0301 | SNECMA MOTEURS GROUPE SNECMA |
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Techincal Specification:
| DISTANCE FROM CENTERLINE TO FLAT | 0.215 INCHES MINIMUM AND 0.225 INCHES MAXIMUM | | FASTENER LENGTH | 1.733 INCHES MINIMUM AND 1.741 INCHES MAXIMUM | | HEAD HEIGHT | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | | HEAD DIAMETER | 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM | | HEAD STYLE | DEE | | MATERIAL | NICKEL ALLOY 718 OVERALL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | SHOULDER DIAMETER | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM FIRST SHOULDER | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.253 INCHES MINIMUM AND 0.354 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 28 |
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