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National Stock Number:
5306-01-448-3373
Federal Supply Class:
5306
National Item Identification Number:
014483373
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:
| 4082897 | 0UCY9 | M.S. AEROSPACE INC. | | 4082897 | 52661 | RTX CORPORATION | | 4082897 | 77445 | RTX CORPORATION | | 5306PL1504573 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.417 INCHES NOMINAL | | FASTENER LENGTH | 0.915 INCHES MINIMUM AND | | 0.935 INCHES MAXIMUM | | MATERIAL | NICKEL ALLOY OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE AS4877 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MINIMUM TENSILE STRENGTH | 185000 POUNDS PER SQUARE INCH | | HEAD STYLE | SQUARE | | HEAD HEIGHT | 0.090 INCHES MINIMUM AND | | 0.110 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.465 INCHES MINIMUM AND | | 0.485 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.306 INCHES MINIMUM AND | | 0.310 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.506 INCHES MINIMUM AND | | 0.510 INCHES MAXIMUM FIRST SHOULDER |
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