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National Stock Number:
5307-00-839-9048
Federal Supply Class:
5307
National Item Identification Number:
008399048
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:
| S58 | 73809 | GENEVA METAL WHEEL CO |
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Techincal Specification:
| FEATURES PROVIDED | CASEHARDENED | | HEAD DIAMETER | 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM | | HEAD LENGTH | 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM | | LOCKING FEATURE | KNURLED SHANK | | OVERALL LENGTH | 2.110 INCHES MINIMUM AND 2.120 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1022 | | NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD | | SPECIAL FEATURES | 14 TEETH PER INCH KNURL ON SHANK FOR DRIVE FIT IN 0.531 IN. DIA. HOLE IN CAST IRON | | STYLE DESIGNATOR | KNURLED SHANK | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 1 CL C FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 FED SPEC 2ND TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD CLASS | 2A NUT THREAD | | THREAD LENGTH | 1.000 INCHES NOMINAL NUT THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
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