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National Stock Number:
5307-01-190-7651
Federal Supply Class:
5307
National Item Identification Number:
011907651
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:
| KNS9000-4-12 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | KNS9000-4-12 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | MS51833-202-12 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | MS51833-202-12 | 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 4140 | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY2 CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | LOCKED IN | | DISTANCE FROM END OF STUD END THREADS TO NUT END | 0.720 INCHES MINIMUM AND | | 0.780 INCHES MAXIMUM | | OVERALL LENGTH | 1.100 INCHES MINIMUM AND | | 1.170 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | UNC STUD THREAD | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | 0.375 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 2A STUD THREAD | | THREAD QUANTITY PER INCH | 28 NUT THREAD | | 16 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.440 INCHES MINIMUM AND | | 0.500 INCHES MAXIMUM NUT THREAD | | 0.360 INCHES MINIMUM AND | | 0.390 INCHES MAXIMUM STUD THREAD | | LOCKING FEATURE | KEY INSERTS | | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM | | SURFACE FINISH | 32.0 MICROINCHES NUT THD | | 63.0 MICROINCHES SHANK | | 63.0 MICROINCHES STUD THD |
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