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National Stock Number:
5310-01-219-5955
Federal Supply Class:
5310
National Item Identification Number:
012195955
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:
| 03A187-7L | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | 73783CM-720 | 56878 | SPS TECHNOLOGIES, LLC | | 9131M74P05 | 07482 | GENERAL ELECTRIC COMPANY | | 9131M74P15 | 07482 | GENERAL ELECTRIC COMPANY | | 9131M74P25 | 07482 | GENERAL ELECTRIC COMPANY | | BH187-7 | 27238 | BRISTOL INDUSTRIES LLC | | H49403-7 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | SMTE9925-7 | 019L2 | ESNA, LLC | | SMTE9925-7 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| HARDNESS RATING | 29.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.4375 INCHES | | NUT STYLE | CASTELLATED HEXAGON | | OVERALL HEIGHT | 0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM | | WASHER OUTSIDE DIAMETER | 0.645 INCHES MAXIMUM | | WASHER THICKNESS | 0.025 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.494 INCHES MINIMUM AND 0.504 INCHES MAXIMUM | | TEMP RATING | 1000.0 DEG FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNJF |
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