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National Stock Number: 5307-01-112-1801
Federal Supply Class: 5307
National Item Identification Number: 011121801
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:
| CFHA-632-8 | 46384 | PENN ENGINEERING & MANUFACTURING CORP | | CHA-632-8 | 46384 | PENN ENGINEERING & MANUFACTURING CORP |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.212 INCHES NOMINAL | | HEAD DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | HEAD LENGTH | 0.075 INCHES MAXIMUM | | OVERALL LENGTH | 0.575 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/3 T4 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | NOMINAL THREAD SIZE | 0.138 INCHES NUT THREAD | | THREAD CLASS | 2A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD LENGTH | 0.468 INCHES NOMINAL NUT THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD | | THREAD QUANTITY PER INCH | 32 NUT THREAD |
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