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National Stock Number:
5306-01-425-6237
Federal Supply Class:
5306
National Item Identification Number:
014256237
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:
| 03A217-3-10C | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | 124231-3-10C | 80539 | SPS TECHNOLOGIES, LLC | | AIC1699-3-10C | 06725 | SPS TECHNOLOGIES, LLC | | VS3364C-3-10 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | PBF1480-3-10C | 27624 | SPS TECHNOLOGIES LLC | | BA0017AC3J3-10 | 62384 | LFC INDUSTRIES INC. | | VS3364C-3-10 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.338 INCHES NOMINAL | | FASTENER LENGTH | 0.948 INCHES MINIMUM AND | | 0.978 INCHES MAXIMUM | | MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | CHROMIUM GRIP | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | QQ-C-320, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE GRIP | | MINIMUM TENSILE STRENGTH | 95000 POUNDS PER SQUARE INCH | | HEAD STYLE | DISHED HEXAGON | | HEAD HEIGHT | 0.125 INCHES MINIMUM AND | | 0.140 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND | | 0.439 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.2485 INCHES MINIMUM AND | | 0.2495 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.615 INCHES MINIMUM AND | | 0.635 INCHES MAXIMUM FIRST SHOULDER | | SPECIAL FEATURES | 32 MICRO INCH FINISH ON BEARING SURFACE OF HEAD, HEAD TO SHANK FILLET, GRIP, AND THREADS |
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