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National Stock Number: 5306-01-184-5816
Federal Supply Class: 5306
National Item Identification Number: 011845816
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:
2771675-101 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | 3821182-101 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
FASTENER LENGTH | 2.828 INCHES NOMINAL | HARDNESS RATING | 363.0 BRINELL STANDARD MAXIMUM OVERALL | HEAD HEIGHT | 0.188 INCHES NOMINAL | HEAD DIAMETER | 0.440 INCHES NOMINAL | HEAD STYLE | FLAT CHAMFER | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD DIAMETER | 0.250 INCHES | SHOULDER LENGTH | 0.287 INCHES NOMINAL FIRST SHOULDER | SHOULDER SHAPE | HEXAGONAL FIRST SHOULDER | SHOULDER WIDTH ACROSS FLATS | 0.255 INCHES NOMINAL FIRST SHOULDER | SPECIAL FEATURES | HEXAGON WRENCHING ARE A 1.478 INCH FROM BEARING SURFACE OF HEAD ALSO AN EXTERNALLY RELEIVED AREA 0.246 TO 0.247-1.765 INCH FROM BEARING SURFACE OF HEAD | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | P.S.13001 FSCM 92003 MFR REF SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.440 INCHES NOMINAL | THREAD QUANTITY PER INCH | 28 | THREAD SERIES DESIGNATOR | UNJF |
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