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National Stock Number: 5306-01-132-1034
Federal Supply Class: 5306
National Item Identification Number: 011321034
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:
10115872 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | 11877-5-31 | 59563 | REID PRODUCTS INC. | 3M898-5-31 | 06725 | SPS TECHNOLOGIES, LLC | 3M898-5-31 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | 3M898-5-31 | 1EM77 | B & B SPECIALTIES INC | 3M898-5-31 | 1RC86 | HOWMET GLOBAL FASTENING SYSTEMS INC | AIC951-5-31 | 06725 | SPS TECHNOLOGIES, LLC | VS3233-2 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | 3M898-5-31 | 76301 | THE BOEING COMPANY | VS3233-2 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNJF | NOMINAL THREAD DIAMETER | 0.312 INCHES | THREAD QUANTITY PER INCH | 24 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.622 INCHES MINIMUM AND | | 0.692 INCHES MAXIMUM | FASTENER LENGTH | 2.673 INCHES MINIMUM AND | | 2.703 INCHES MAXIMUM | MATERIAL | STEEL COMP XM-13 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | HEAD STYLE | SPLINE EXTENDED WASHER | HEAD HEIGHT | 0.273 INCHES MINIMUM AND | | 0.293 INCHES MAXIMUM | EXTENDED WASHER DIAMETER | 0.691 INCHES MINIMUM AND | | 0.701 INCHES MAXIMUM | EXTENDED WASHER THICKNESS | 0.044 INCHES MINIMUM AND | | 0.064 INCHES MAXIMUM | HEAD MINOR DIAMETER | 0.904 INCHES MINIMUM AND | | 0.912 INCHES MAXIMUM | SHOULDER SHAPE | ROUND FIRST SHOULDER | SHOULDER DIAMETER | 0.3740 INCHES MINIMUM AND | | 0.3745 INCHES MAXIMUM FIRST SHOULDER | SHOULDER LENGTH | 1.928 INCHES MINIMUM AND | | 1.948 INCHES MAXIMUM FIRST SHOULDER | SPECIAL FEATURES | TWENTY SIX DEGREE ANGLE BETWEEN THE THREADS AND THE SHOULDER 0.083 TO 0.103 INCHES LONG |
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