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National Stock Number:
5310-00-702-5020
Federal Supply Class:
5310
National Item Identification Number:
007025020
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:
| 11502722-1 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 11502722-1 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 525-572-9002 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 525-572-9002 | 70210 | HONEYWELL INTERNATIONAL INC. | | 525-572-9002 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO | | 525-572-9002 | 99193 | HONEYWELL INTERNATIONAL INC. | | BH00203-4 | 27238 | BRISTOL INDUSTRIES, LLC | | FN1216-428 | 56878 | SPS TECHNOLOGIES, LLC | | H52751-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | H52751-4 | F7652 | KLX AEROSPACE SOLUTIONS II SAS |
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Techincal Specification:
| HARDNESS RATING | 42.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | OVERALL HEIGHT | 0.292 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT STYLE | DOUBLE HEXAGON | | PRECIOUS MATERIAL | SILVER | | WASHER OUTSIDE DIAMETER | 0.409 INCHES MAXIMUM | | WASHER THICKNESS | 0.033 INCHES MINIMUM | | WIDTH ACROSS FLATS | 0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | SILVER OVERALL | | TEMP RATING | 1200.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNF |
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