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National Stock Number:
5307-01-437-7013
Federal Supply Class:
5307
National Item Identification Number:
014377013
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:
| 132544A131 | 28527 | L3HARRIS TECHNOLOGIES, INC. | | 132544A131 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST | | 8945612-76 | 02734 | LOCKHEED MARTIN CORPORATION | | 132544A131 | 31550 | L3HARRIS TECHNOLOGIES, INC. | | 153061-247 | 49956 | RAYTHEON COMPANY | | 234-1015P2 | 49956 | RAYTHEON COMPANY | | NCS-8-4-12 | 07886 | DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO | | 8945612-76 | 11447 | L3 TECHNOLOGIES, INC. | | 9167202 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 8945612-76 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES | | NCS8-4-12 | 57227 | PICS SCREW MACHINE, INC. | | M63540/3-22-6 | 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 | | 988166-34 | 82577 | RAYTHEON COMPANY | | RCS85/125/12 | 30343 | RADIO COMPONENT CORP | | NCS8-4-12 | 71313 | VIKING TECHNOLOGIES, LTD. | | NCS8-4-12 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| MATERIAL | STEEL COMP 302 OR | | STEEL COMP 303 OR | | STEEL COMP 303SE | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A493, COMP 302 ASSN STD 1ST MATERIAL RESPONSE OR | | ASTM A582, COMP 303 ASSN STD 2ND MATERIAL RESPONSE OR | | ASTM A582, COMP 303SE ASSN STD 3RD MATERIAL RESPONSE | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | SELF-LOCKING | | HEAD DIAMETER | 0.261 INCHES NOMINAL | | HEAD LENGTH | 0.114 INCHES MINIMUM AND | | 0.120 INCHES MAXIMUM | | DISTANCE ACROSS FLATS | 0.297 INCHES MINIMUM AND | | 0.327 INCHES MAXIMUM | | OVERALL LENGTH | 0.375 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC NUT THREAD | | NOMINAL THREAD SIZE | 0.164 INCHES NUT THREAD | | THREAD CLASS | 2A NUT THREAD | | THREAD QUANTITY PER INCH | 32 NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD LENGTH | 0.375 INCHES NOMINAL NUT THREAD | | LOCKING FEATURE | SELF-CLINCHING HEAD | | SPEC/STD CONTROLLING DATA | | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-S-63540/3 | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M63540/3-22-6 |
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