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National Stock Number:
5310-01-148-3703
Federal Supply Class:
5310
National Item Identification Number:
011483703
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 10109821 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 754/7/36525/000 | K2523 | EATON LIMITED | | BH787-5 | 27238 | BRISTOL INDUSTRIES, LLC | | 79317CM-524 | 56878 | SPS TECHNOLOGIES, LLC | | E12695-5 | 56878 | SPS TECHNOLOGIES, LLC | | DSR04605-1003 | K1037 | MEGGITT AEROSPACE LIMITED | | E12695-5 | 72962 | HARVARD INDUSTRIES INC | | ST3M787-5 | 76301 | THE BOEING COMPANY | | ST3M787-5 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | HEXAGON | | WASHER OUTSIDE DIAMETER | 0.520 INCHES MAXIMUM | | OVERALL HEIGHT | 0.313 INCHES MINIMUM AND | | 0.343 INCHES MAXIMUM | | WASHER THICKNESS | 0.055 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND | | 0.378 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM |
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