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National Stock Number:
5307-01-305-5546
Federal Supply Class:
5307
National Item Identification Number:
013055546
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:
| 11780682-14 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| HEAD DIAMETER | 0.250 INCHES NOMINAL | | HEAD LENGTH | 0.093 INCHES NOMINAL | | HEAD MINOR DIAMETER | 0.212 INCHES NOMINAL | | LOCKING FEATURE | SELF-CLINCHING HEAD | | OVERALL LENGTH | 0.655 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | NOMINAL THREAD SIZE | 0.138 INCHES STUD THREAD | | SPECIAL FEATURES | MATERIAL IS 300 SERIES | | STYLE DESIGNATOR | SELF-LOCKING | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.438 INCHES NOMINAL STUD THREAD | | THREAD QUANTITY PER INCH | 32 STUD THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
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