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National Stock Number:
5310-01-075-8400
Federal Supply Class:
5310
National Item Identification Number:
010758400
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:
| H530C08 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | H530C08 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | H530C08 | R1120 | SATAIR A/S | | KFN530C08 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | KFN530C08 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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Techincal Specification:
| COUNTERBORE DIAMETER | 0.183 INCHES MINIMUM AND 0.193 INCHES MAXIMUM WASHER | | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | OVERALL HEIGHT | 0.170 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8740 OVERALL | | NOMINAL THREAD SIZE | 0.164 INCHES | | NUT COUNTERBORE DEPTH | 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM WASHER | | NUT STYLE | HEXAGON | | WASHER OUTSIDE DIAMETER | 0.290 INCHES MAXIMUM | | WASHER THICKNESS | 0.039 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.181 INCHES MINIMUM AND 0.190 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM OVERALL | | TEMP RATING | 450.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES | UNJC |
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