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National Stock Number:
5310-01-525-9314
Federal Supply Class:
5310
National Item Identification Number:
015259314
Description:
NUT,SELF-LOCKING,DOUBLE HEXAGON
Detail:
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
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Manufacturer Information:
| 3D0334-4 | 88277 | THE BOEING COMPANY | | H55471-4K | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| BEARING SURFACE TYPE | FLAT | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | NUT HEIGHT | 0.290 INCHES MAXIMUM | | NUT STYLE | DOUBLE HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE NUT | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-D-1710, TYPE 1, GRADE 1, POLYTETRAFLUOROETHYLENE ASSN STD SINGLE MATERIAL RESPONSE SEAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAL | | MATERIAL | TITANIUM ALLOY UNS R56400 NUT | | NOMINAL THREAD SIZE | 0.250 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, SELF-LOCKING, D | | WIDTH ACROSS FLATS | 0.274 INCHES MINIMUM AND 0.282 INCHES MAXIMUM | | SURFACE TREATMENT | ALUMINUM NUT | | TEMP RATING | 160.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNJF | | THREAD QUANTITY PER INCH | 28 |
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