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National Stock Number:
5307-01-276-7535
Federal Supply Class:
5307
National Item Identification Number:
012767535
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:
| FH-440-8 | 46384 | PENN ENGINEERING & MANUFACTURING CORP | | FH-440-8ZC | 46384 | PENN ENGINEERING & MANUFACTURING CORP |
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Techincal Specification:
| HARDNESS RATING | 80.0 ROCKWELL B NOMINAL | | HEAD DIAMETER | 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM | | HEAD LENGTH | 0.040 INCHES NOMINAL | | LOCKING FEATURE | SELF-CLINCHING HEAD | | OVERALL LENGTH | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.112 INCHES NUT THREAD | | STYLE DESIGNATOR | SELF-LOCKING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC AND CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD CLASS | 2A NUT THREAD | | THREAD LENGTH | 0.394 INCHES MINIMUM AND 0.476 INCHES MAXIMUM NUT THREAD | | THREAD SERIES DESIGNATOR | UNC NUT THREAD | | THREAD QUANTITY PER INCH | 40 NUT THREAD |
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