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National Stock Number:
5310-01-464-3095
Federal Supply Class:
5310
National Item Identification Number:
014643095
Description:
NUT,SELF-LOCKING,CASTELLATED,HEX
Detail:
A NUT HAVING 6 FLAT SIDES, FLAT ON THE BOTTOM AND HAVING A SLOTTED CYLINDRICAL OR DOME SHAPED UPPER PORTION. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. THE SLOTS WHEN USED IN CONJUNCTION WITH A SOLID OR SPLIT (COTTER) PIN, ACT AS AN EXTRA "FAIL SAFE" FEATURE IN CRITICAL APPLICATIONS. EXCLUDES NUT (1), SELF-LOCKING, SLOTTED, HEXAGON.
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Manufacturer Information:
| NA0049-050 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | NUT HEIGHT | 4.8 MILLIMETERS NOMINAL | | NUT STYLE | CASTELLATED, HEXAGON | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 5.0 MILLIMETERS | | THREAD PITCH IN MILLIMETERS | 0.80 | | THREAD SERIES | MJ | | THREAD TOLERANCE CLASS | 4H6H INTERNAL | | WIDTH ACROSS FLATS | 6.5 MILLIMETERS NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TY II, CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | TEMP RATING | 235.0 CELSIUS NOMINAL | | THREAD CLASS | 4H | | THREAD DIRECTION | RIGHT-HAND |
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