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National Stock Number:
5310-01-290-2653
Federal Supply Class:
5310
National Item Identification Number:
012902653
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:
| KFN305DL3 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | KFN305DL3 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | OVERALL HEIGHT | 0.280 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5697 ASSN STD 1ST MATERIAL RESPONSE OR AMS5639 ASSN STD 1ST MATERIAL RESPONSE OR AMS5686 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 304 OR STEEL COMP 305 OVERALL | | NOMINAL THREAD SIZE | 0.190 INCHES | | NUT STYLE | HEXAGON | | WASHER OUTSIDE DIAMETER | 0.330 INCHES MAXIMUM | | WASHER THICKNESS | 0.102 INCHES MINIMUM AND 0.112 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM | | TEMP RATING | 450.0 FAHRENHEIT MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
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