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National Stock Number:
5306-01-311-7131
Federal Supply Class:
5306
National Item Identification Number:
013117131
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:
| 121503-8D38 | 80539 | SPS TECHNOLOGIES, LLC | | AIC1295V8D38 | 06725 | SPS TECHNOLOGIES, LLC | | GB511DL8D38V | 06725 | SPS TECHNOLOGIES, LLC | | GB511DL8D38V | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GB511DL REV 3 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GB511DL8D38V | 73197 | HI-SHEAR CORPORATION | | MB148-8D38 | 73197 | HI-SHEAR CORPORATION | | GB511DL8D38V | 76152 | LOS ANGELES SPRING CO CALMER DIV | | GB511DL8D38V | 80539 | SPS TECHNOLOGIES, LLC | | GB511DL8D38V | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.670 INCHES MINIMUM AND | | 0.720 INCHES MAXIMUM | | FASTENER LENGTH | 3.145 INCHES MINIMUM AND | | 3.180 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM OVERALL | | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | | MINIMUM YIELD STRENGTH | 150000 POUNDS PER SQUARE INCH | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 0.328 INCHES MINIMUM AND | | 0.360 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.928 INCHES MINIMUM AND | | 0.940 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.898 INCHES MINIMUM FIRST SHOULDER | | SHOULDER LENGTH | 2.385 INCHES MINIMUM AND | | 2.395 INCHES MAXIMUM FIRST SHOULDER | | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.919 INCHES MINIMUM AND | | 2.974 INCHES MAXIMUM FIRST HOLE | | SHANK UNTHREADED HOLE DIAMETER | 0.106 INCHES MINIMUM AND | | 0.116 INCHES MAXIMUM FIRST HOLE | | SPECIAL FEATURES | THREAD RELIEF LENGTH MIN0.050,MAX0.100 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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