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National Stock Number: 5307-01-084-6111
Federal Supply Class: 5307
National Item Identification Number: 010846111
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:
1132005G23 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST | 1132005G23 | 31550 | L3HARRIS TECHNOLOGIES, INC. | 132544A051 | 28527 | L3HARRIS TECHNOLOGIES, INC. | 132544A051 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST | 44S(.125)-ST-14 | 5F892 | BUCKEYE FASTENERS INC. | 44S(.125)ST14 | 86577 | PRECISION METAL PRODUCTS CO | 70-1345065-4414 | 04655 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | NCS-4-4-14 | 07886 | DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO | 70-1345065-4414 | 11293 | GTE GOVERNMENT SYSTEMS CORP STRATEGIC SYSTEMS DIV | 860336-74 | 13973 | LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION | 66554-.125-14 | 51506 | ACCURATE SCREW MACHINE CORP | M63540/3-12-7 | 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 | 44S(0.125)ST14 | 86577 | PRECISION METAL PRODUCTS CO | RCS44-(.125)-14 | 30343 | RADIO COMPONENT CORP | NCS-4-4-14 | 42498 | DAR ELECTRONICS INC DBA NATIONAL RADIO CO | NCS-4-4-14 | 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 | 0.112 INCHES MINIMUM AND 0.122 INCHES MAXIMUM | LOCKING FEATURE | SELF-CLINCHING HEAD | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 303 | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 0.112 INCHES NUT THREAD | OVERALL LENGTH | 0.535 INCHES MINIMUM AND 0.575 INCHES MAXIMUM | STYLE DESIGNATOR | SELF-LOCKING | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD CLASS | 2A NUT THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | THREAD LENGTH | 0.535 INCHES MINIMUM NUT THREAD AND 0.575 INCHES MAXIMUM NUT THREAD | THREAD QUANTITY PER INCH | 40 NUT THREAD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
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