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National Stock Number:
5307-00-006-4943
Federal Supply Class:
5307
National Item Identification Number:
000064943
Description:
STUD,LOCKED IN
Detail:
A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a RING, LOCK, SERRATED or a RING, LOCK, KEYED.
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Manufacturer Information:
| 113767 | 71790 | CURTISS-WRIGHT CORP AIRPLANE DIV | | 129323 | 62983 | EATON AEROSPACE, LLC | | 70457 | 73030 | HAMILTON SUNDSTRAND CORPORATION | | SF91-7SA11A | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC | | MS51989-104-11 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | STEEL COMP 4130 | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | LOCKED IN | | DISTANCE FROM SERRATED PORTION TO NUT END | 0.673 INCHES MINIMUM AND | | 0.703 INCHES MAXIMUM | | DISTANCE FROM SERRATED PORTION TO STUD END | 0.425 INCHES MINIMUM AND | | 0.455 INCHES MAXIMUM | | DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.145 INCHES MINIMUM AND | | 0.175 INCHES MAXIMUM | | OVERALL LENGTH | 1.113 INCHES MINIMUM AND | | 1.143 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNS STUD THREAD | | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | | 0.250 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | THREAD QUANTITY PER INCH | 32 NUT THREAD | | 20 STUD THREAD | | THREAD PITCH DIAMETERS | 0.2187 TO 0.2204 INCHES STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.425 INCHES MINIMUM AND | | 0.455 INCHES MAXIMUM NUT THREAD | | 0.265 INCHES MINIMUM AND | | 0.295 INCHES MAXIMUM STUD THREAD | | LOCKING FEATURE | RING, LOCK SERRATED | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM | | SURFACE FINISH | 32.0 MICROINCHES NUT THD | | SERRATION QUANTITY | 13 | | SERRATION INCLUDED ANGLE | 102.0 DEGREES NOMINAL | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 96906 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS51989-104-11 |
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