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National Stock Number: 5307-01-357-8690
Federal Supply Class: 5307
National Item Identification Number: 013578690
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:
| 2873239 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | | RBAJ145SA20 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| HEAD MINOR DIAMETER | 0.505 INCHES MINIMUM AND 0.515 INCHES MAXIMUM | | LOCKING FEATURE | SELF-CLINCHING HEAD | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4130 | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | OVERALL LENGTH | 1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY2,CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL | | THREAD CLASS | 3A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD LENGTH | 0.545 INCHES MINIMUM AND 0.575 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | HEAD DIAMETER | 0.545 INCHES NOMINAL | | HEAD LENGTH | 0.229 INCHES MINIMUM AND 0.239 INCHES MAXIMUM |
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