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National Stock Number:
5310-00-177-1089
Federal Supply Class:
5310
National Item Identification Number:
001771089
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| BACN10TR14 | 56878 | SPS TECHNOLOGIES, LLC | | BACN10TR14 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | OVERALL HEIGHT | 0.836 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6304 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6322 ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-5000 ASSN STD 2ND MATERIAL RESPONSE OR MIL-S-6049 ASSN STD 1ST MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 601 OR STEEL COMP 8740 OR STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 0.875 INCHES | | NUT STYLE | DOUBLE HEXAGON | | WASHER OUTSIDE DIAMETER | 1.438 INCHES MAXIMUM | | WASHER THICKNESS | 0.148 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.990 INCHES MINIMUM AND 1.002 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | TEMP RATING | 450.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 14 | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
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