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National Stock Number:
5307-01-377-3757
Federal Supply Class:
5307
National Item Identification Number:
013773757
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:
| HFH-0420-8ZI | 46384 | PENN ENGINEERING & MANUFACTURING CORP |
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Techincal Specification:
| HEAD DIAMETER | 0.379 INCHES MINIMUM AND 0.381 INCHES MAXIMUM | | LOCKING FEATURE | SELF-CLINCHING HEAD | | OVERALL LENGTH | 0.500 INCHES NOMINAL | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | STYLE DESIGNATOR | SELF-LOCKING | | SURFACE TREATMENT | ZINC OVERALL | | THREAD CLASS | 2A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD LENGTH | 0.375 INCHES NOMINAL NUT THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD |
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