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National Stock Number: 5307-01-357-7422
Federal Supply Class: 5307
National Item Identification Number: 013577422
Description: STUD,SELF-LOCKING
Detail: A headed fastener threaded externally on a portion or on the full length of the shank. The head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. It is securely locked in position by the displaced metal. For items that require locking rings, see BOLT, SELF-LOCKING and STUD, LOCKED IN. Excludes INSERT, SCREW THREAD.
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Manufacturer Information:
339183-5 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION | 66550-.062-10-12 | 51506 | ACCURATE SCREW MACHINE CORP |
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Techincal Specification:
DISTANCE ACROSS FLATS | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM | HEAD DIAMETER | 0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM | HEAD LENGTH | 0.054 INCHES MINIMUM AND 0.062 INCHES MAXIMUM | LOCKING FEATURE | SELF-CLINCHING HEAD | OVERALL LENGTH | 0.371 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL CORROSION RESISTING | NOMINAL THREAD SIZE | 0.086 INCHES NUT THREAD | STYLE DESIGNATOR | SELF-LOCKING | THREAD DIRECTION | RIGHT-HAND NUT THREAD | THREAD CLASS | 2A NUT THREAD | THREAD LENGTH | 0.297 INCHES MINIMUM AND 0.329 INCHES MAXIMUM NUT THREAD | THREAD QUANTITY PER INCH | 56 NUT THREAD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
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