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National Stock Number:
5306-00-930-3170
Federal Supply Class:
5306
National Item Identification Number:
009303170
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:
| 205-030-476-003 | 97499 | BELL TEXTRON INC | | 205-030-476-3 | 04614 | TEXTRON SYSTEMS CORPORATION | | 205-030-476-3-14821 | 53037 | HC MERCHANDISERS, INC. | | 205-030-476-5 | 97499 | BELL TEXTRON INC | | 205-030-476-3 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| FASTENER LENGTH | 2.710 INCHES NOMINAL | | HEAD HEIGHT | 0.250 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 COND C4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.313 INCHES | | SHOULDER LENGTH | 0.500 INCHES NOMINAL FIRST SHOULDER | | SHOULDER SHAPE | HEXAGONAL FIRST SHOULDER | | SHOULDER WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL FIRST SHOULDER | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.477 INCHES MINIMUM AND 0.560 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNF | | WIDTH BETWEEN FLATS | 0.500 INCHES NOMINAL |
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