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National Stock Number:
5306-01-359-6900
Federal Supply Class:
5306
National Item Identification Number:
013596900
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:
| 123-4695804 ITEM 129 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 1.375 INCHES | | THREAD QUANTITY PER INCH | 6 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.352 INCHES NOMINAL | | FASTENER LENGTH | 4.290 INCHES NOMINAL | | MATERIAL | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE LOCKING FEATURE | | STEEL COMP E4340 FASTENER | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE FASTENER | | MINIMUM YIELD STRENGTH | 165000 POUNDS PER SQUARE INCH | | HEAD STYLE | HEXAGON | | HEAD HEIGHT | 1.310 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 2.250 INCHES NOMINAL | | LOCKING FEATURE | PELLET THREADS | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 1.500 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 2.640 INCHES NOMINAL FIRST SHOULDER | | SPECIAL FEATURES | COAT THREADS AND WASHER FACE WITH MOLYBDENUM DISULFIDE ISOPROPANOL PER MIL-L-24478; LOCKING ELEMENT IS 0.205 IN. DIA. |
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