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National Stock Number:
5310-01-589-7328
Federal Supply Class:
5310
National Item Identification Number:
015897328
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:
| BACN11Z4CD | 81205 | THE BOEING COMPANY | | BACN11Z4CD | Z0HA9 | BOEING DEFENCE AUSTRALIA |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-A-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | DOUBLE HEXAGON | | NUT HEIGHT | 0.250 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.347 INCHES MINIMUM | | BEARING SURFACE TYPE | WASHER FACED | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | SPECIAL FEATURES | KAL-GARD FA SOLID FILM LUBRICANT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, SELF-LOCKING, 12 POINT, 180 KSI TENSILE, 450 F AND 900 F |
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