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		                             National Stock Number: 5307-00-788-2913
  Federal Supply Class: 5307
  National Item Identification Number: 007882913
  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:
 | 132544A173 | 28527 | L3HARRIS TECHNOLOGIES, INC. |  | 132544A173 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST |  | 132544A173 | 31550 | L3HARRIS TECHNOLOGIES, INC. |  | 153061-304 | 3B150 | RAYTHEON COMPANY |  | 234-1015P14 | 3B150 | RAYTHEON COMPANY |  | 153061-304 | 49956 | RAYTHEON COMPANY |  | 860336-94 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | 575R275H02 | 48306 | NORTHROP GRUMMAN SUPPORT SERVICES CORP |  | 234-1015P14 | 49956 | RAYTHEON COMPANY |  | 234-1015P14 | 54X10 | RAYTHEON COMPANY |  | 510S125ST20 | 86577 | PRECISION METAL PRODUCTS CO |  | 5110S(.125)ST20 | 86577 | PRECISION METAL PRODUCTS CO |  | 575R275H02 | 86577 | PRECISION METAL PRODUCTS CO |  | 575R275H02 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | NCS-10-4-20 | 07886 | DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO |  | 860336-94 | 13973 | LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION |  | 9062424 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |  | RCS10512520 | 30343 | RADIO COMPONENT CORP |  | NCS-10-4-304 | 57227 | PICS SCREW MACHINE, INC. |  | NCS10-4-20 | 57227 | PICS SCREW MACHINE, INC. |  | FIT361-94 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. |  | NCS10-4-20 | 71313 | VIKING TECHNOLOGIES, LTD. |  | 906377-03 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |   
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  Techincal Specification:
 | MATERIAL | STEEL COMP 303 |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 171,5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |  | STYLE DESIGNATOR | SELF-LOCKING |  | HEAD DIAMETER | 0.259 INCHES MINIMUM AND |   | 0.263 INCHES MAXIMUM |  | HEAD LENGTH | 0.112 INCHES MINIMUM AND |   | 0.122 INCHES MAXIMUM |  | DISTANCE ACROSS FLATS | 0.312 INCHES NOMINAL |  | OVERALL LENGTH | 0.750 INCHES NOMINAL |  | THREAD SERIES DESIGNATOR | UNF NUT THREAD |  | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD |  | THREAD CLASS | 2A NUT THREAD |  | THREAD QUANTITY PER INCH | 32 NUT THREAD |  | THREAD DIRECTION | RIGHT-HAND NUT THREAD |  | THREAD LENGTH | 0.610 INCHES MINIMUM AND |   | 0.640 INCHES MAXIMUM NUT THREAD |  | LOCKING FEATURE | SELF-CLINCHING HEAD |  | SURFACE FINISH | 125.0 MICROINCHES HEAD |   
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