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National Stock Number: 5307-01-185-7321
Federal Supply Class: 5307
National Item Identification Number: 011857321
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:
| 153061-70 | 3B150 | RAYTHEON COMPANY | | 153061-70 | 49956 | RAYTHEON COMPANY | | NCS-4S-2-20 | 57227 | PICS SCREW MACHINE, INC. | | M63540/3-6-10 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | 34S(.062)-ST-20 | 86577 | PRECISION METAL PRODUCTS CO | | 610073P7 | 94117 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.188 INCHES NOMINAL | | HEAD DIAMETER | 0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM | | HEAD LENGTH | 0.053 INCHES MINIMUM AND 0.063 INCHES MAXIMUM | | LOCKING FEATURE | SELF-CLINCHING HEAD | | OVERALL LENGTH | 0.649 INCHES MINIMUM AND 0.679 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA582 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | STYLE DESIGNATOR | SELF-LOCKING |
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