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National Stock Number:
5310-01-643-9180
Federal Supply Class:
5310
National Item Identification Number:
016439180
Description:
NUT,PLAIN,HEXAGON
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Manufacturer Information:
| 709-8540929 ITEM 6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED | | HARDNESS RATING | 80.0 ROCKWELL B MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEX JAM NUT (.50-20UNF-3B) | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-DTL-1222, TYPE II, GRADE 400 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 400 OVERALL | | NOMINAL THREAD SIZE | 0.500 INCHES | | NUT HEIGHT | 0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNF |
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