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National Stock Number:
5306-00-364-8784
Federal Supply Class:
5306
National Item Identification Number:
003648784
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:
| A51S60504-17 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51S60504-17 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51S60504-17 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| EXTENDED WASHER DIAMETER | 2.625 INCHES NOMINAL | | EXTENDED WASHER THICKNESS | 0.375 INCHES NOMINAL | | FASTENER LENGTH | 4.680 INCHES NOMINAL | | HEAD HEIGHT | 1.370 INCHES NOMINAL | | HEAD STYLE | HEXAGON EXTENDED WASHER | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 1.000 INCHES | | SHOULDER DIAMETER | 1.307 INCHES MINIMUM AND 1.309 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 1.800 INCHES MINIMUM AND 1.810 INCHES MAXIMUM AND 1.440 INCHES MAXIMUM AND 1.450 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | WIDTH BETWEEN FLATS | 0.740 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.030 INCHES MINIMUM | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 12 |
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