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National Stock Number:
5307-01-287-2991
Federal Supply Class:
5307
National Item Identification Number:
012872991
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:
| 132544A032 | 28527 | L3HARRIS TECHNOLOGIES, INC. | | 132544A032 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST | | NCS4-2-12 | 07886 | DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO | | M63540/3-10-6 | 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 | | 610073P47 | 94117 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | | RC44(062)12 | 30343 | RADIO COMPONENT CORP |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM | | HEAD DIAMETER | 0.199 INCHES NOMINAL | | HEAD LENGTH | 0.055 INCHES MINIMUM AND 0.061 INCHES MAXIMUM | | LOCKING FEATURE | SELF-CLINCHING HEAD | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 303 OR STEEL COMP 303SE | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.112 INCHES NUT THREAD | | OVERALL LENGTH | 0.433 INCHES NOMINAL | | STYLE DESIGNATOR | SELF-LOCKING | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD LENGTH | 0.375 INCHES NOMINAL NUT THREAD | | THREAD QUANTITY PER INCH | 40 NUT THREAD | | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
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