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National Stock Number:
5307-01-102-2780
Federal Supply Class:
5307
National Item Identification Number:
011022780
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:
| MS51833A203-14 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | MS51833A203-14 | 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 | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | DISTANCE FROM SHOULDER PORTION TO NUT END | 0.845 INCHES MINIMUM AND | | 0.905 INCHES MAXIMUM | | OVERALL LENGTH | 1.312 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | UNC STUD THREAD | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | 0.438 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 2A STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 14 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.845 INCHES MINIMUM AND | | 0.905 INCHES MAXIMUM NUT THREAD | | 0.422 INCHES MINIMUM AND | | 0.452 INCHES MAXIMUM STUD THREAD | | LOCKING FEATURE | KEY INSERTS | | SPECIAL FEATURES | 4 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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