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National Stock Number: 5307-01-083-9639
Federal Supply Class: 5307
National Item Identification Number: 010839639
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:
234-1015P75 | 3B150 | RAYTHEON COMPANY | 234-1015P75 | 49956 | RAYTHEON COMPANY | NCS-4-4-6 | 57227 | PICS SCREW MACHINE, INC. | M63540/3-12-3 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | 44S(.125)ST6 | 86577 | PRECISION METAL PRODUCTS CO | 610073P53 | 94117 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | RCS44-(125)6 | 30343 | RADIO COMPONENT CORP |
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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 | 0.117 INCHES NOMINAL | LOCKING FEATURE | SELF-CLINCHING HEAD | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 303 | NOMINAL THREAD SIZE | 0.112 INCHES NUT THREAD | OVERALL LENGTH | 0.305 INCHES NOMINAL | 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 | 0.138 INCHES MINIMUM AND 0.188 INCHES MAXIMUM NUT THREAD | THREAD QUANTITY PER INCH | 40 NUT THREAD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
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