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National Stock Number:
5310-01-479-1682
Federal Supply Class:
5310
National Item Identification Number:
014791682
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:
| 9109M72P09 | 07482 | GENERAL ELECTRIC COMPANY | | 9109M72P09 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BH00187-4 | 27238 | BRISTOL INDUSTRIES, LLC | | 9109M72P09 | 56878 | SPS TECHNOLOGIES, LLC | | H51472-4 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | VN144WDG048 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5709 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT STYLE | DOUBLE HEXAGON | | OVERALL HEIGHT | 0.498 INCHES MINIMUM AND 0.513 INCHES MAXIMUM | | SPECIAL FEATURES | COATING COLLOIDAL GRAPHITE | | WASHER OUTSIDE DIAMETER | 0.420 INCHES MINIMUM AND 0.440 INCHES MAXIMUM | | WASHER THICKNESS | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.3125 INCHES NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNJF |
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