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National Stock Number:
5307-00-009-4003
Federal Supply Class:
5307
National Item Identification Number:
000094003
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:
| 58S(062)20 | 86577 | PRECISION METAL PRODUCTS CO | | NCS-8-2-20 | 07886 | DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO | | RCS85(.062)20 | 30343 | RADIO COMPONENT CORP | | NCS8-2-20 | 42498 | DAR ELECTRONICS INC DBA NATIONAL RADIO CO | | NCS-8-2-20 | 57227 | PICS SCREW MACHINE, INC. | | SMC586312-517 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.312 INCHES NOMINAL | | HEAD DIAMETER | 0.259 INCHES MINIMUM AND 0.263 INCHES MAXIMUM | | HEAD LENGTH | 0.053 INCHES MINIMUM AND 0.063 INCHES MAXIMUM | | LOCKING FEATURE | SELF-CLINCHING HEAD | | OVERALL LENGTH | 0.663 INCHES MINIMUM AND 0.703 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 305 | | NOMINAL THREAD SIZE | 0.164 INCHES NUT THREAD | | THREAD CLASS | 2A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD LENGTH | 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM NUT THREAD | | THREAD QUANTITY PER INCH | 32 NUT THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD | | STYLE DESIGNATOR | SELF-LOCKING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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