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National Stock Number:
5307-01-218-3312
Federal Supply Class:
5307
National Item Identification Number:
012183312
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:
| KNS9031-3-7 | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | KNS9031-3-7 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | MS51833A201-7 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | MS51833A201-7 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | IRON ALLOY 660 | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | LOCKED IN | | DISTANCE FROM END OF STUD END THREADS TO NUT END | 0.408 INCHES MINIMUM AND | | 0.468 INCHES MAXIMUM | | OVERALL LENGTH | 0.705 INCHES MINIMUM AND | | 0.795 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | UNC STUD THREAD | | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | | 0.3125 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 2A STUD THREAD | | THREAD QUANTITY PER INCH | 32 NUT THREAD | | 18 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.380 INCHES MINIMUM NUT THREAD | | 0.297 INCHES MINIMUM AND | | 0.327 INCHES MAXIMUM STUD THREAD | | LOCKING FEATURE | RING, LOCK KEYED | | SPECIAL FEATURES | 2 LOCKING KEYS,CRES COMP 302 PER QQ-W-423 | | SURFACE FINISH | 32.0 MICROINCHES NUT THD | | 63.0 MICROINCHES SHANK | | 63.0 MICROINCHES STUD THD |
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