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National Stock Number:
5306-01-047-6923
Federal Supply Class:
5306
National Item Identification Number:
010476923
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:
| A51K61587-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51K61587-11 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51K61587-11 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.375 INCHES NOMINAL | | FASTENER LENGTH | 3.430 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HEAD STYLE | CROWNED HEXAGON | | HEAD HEIGHT | 0.320 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.265 INCHES NOMINAL | | SHOULDER SHAPE | ROUND ALL SHOULDERS | | SHOULDER DIAMETER | 0.250 INCHES MINIMUM AND | | 0.252 INCHES MAXIMUM FIRST SHOULDER | | 0.200 INCHES MINIMUM AND | | 0.202 INCHES MAXIMUM SECOND SHOULDER | | SHOULDER LENGTH | 0.492 INCHES NOMINAL FIRST SHOULDER | | 2.498 INCHES NOMINAL SECOND SHOULDER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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