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National Stock Number:
5310-01-610-4213
Federal Supply Class:
5310
National Item Identification Number:
016104213
Description:
NUT,SELF-LOCKING,HEXAGON
Detail:
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.
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Manufacturer Information:
| M45913/1-4CG5 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL NUT | | NUT STYLE | HEXAGON | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | BEARING SURFACE TYPE | CHAMFERED OR | | WASHER FACED | | THREAD SERIES | UNC | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 2B | | MATERIAL DOCUMENT AND CLASSIFICATION | GRADE 5 STEEL PER SAE J995 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE NUT | | HARDNESS RATING | 32.0 ROCKWELL C MAXIMUM | | NUT HEIGHT | 0.298 INCHES MINIMUM AND | | 0.328 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.428 INCHES MINIMUM AND | | 0.439 INCHES MAXIMUM | | LUBRICATION | DRY FILM LUBRICANT | | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL | | SPECIFICATION/STANDARD DATA | 81349-MIL-DTL-45913/1A GOVERNMENT SPECIFICATION | | NONDEFINITIVE SPEC/STD DATA | G5 MATERIAL AND | | 4C SIZE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,SELF-LOCKING,HEXAGON,NON-METALLIC LOCKING FEATURE,250DEG F,UNC/UNF-2B | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M45913/1-4CG5 |
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