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National Stock Number:
5307-00-882-8432
Federal Supply Class:
5307
National Item Identification Number:
008828432
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:
| 46S(.040)-ST-12 | 5F892 | BUCKEYE FASTENERS INC. | | 66556-.040-12 | 51506 | ACCURATE SCREW MACHINE CORP | | 70-1345065-5112 | 04655 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | | 70-1345065-5112 | 11293 | GTE GOVERNMENT SYSTEMS CORP STRATEGIC SYSTEMS DIV | | M63540/3-13-6 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-S-63540/3 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | NCS6-040-12 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | NCS-6-040-12 | 07886 | DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO | | RCS 64-(040)-12 | 30343 | RADIO COMPONENT CORP | | NCS-6-040-12 | 42498 | DAR ELECTRONICS INC DBA NATIONAL RADIO CO | | NCS-6-040-12 | 57227 | PICS SCREW MACHINE, INC. |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.250 INCHES NOMINAL | | HEAD DIAMETER | 0.197 INCHES MINIMUM AND 0.201 INCHES MAXIMUM | | HEAD LENGTH | 0.036 INCHES MINIMUM AND 0.040 INCHES MAXIMUM | | LOCKING FEATURE | HEAD DISTORTIONS | | OVERALL LENGTH | 0.208 INCHES MINIMUM AND 0.242 INCHES MAXIMUM | | MATERIAL | STEEL COMP 303 | | NOMINAL THREAD SIZE | 0.138 INCHES STUD THREAD | | STYLE DESIGNATOR | SELF-LOCKING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD LENGTH | 0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM STUD THREAD | | THREAD CLASS | 2A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD QUANTITY PER INCH | 32 STUD THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
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