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National Stock Number:
5310-00-917-2650
Federal Supply Class:
5310
National Item Identification Number:
009172650
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| FN22M720 | 56878 | SPS TECHNOLOGIES, LLC | | GH10AP7 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | H52210-7 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | GN10AP7 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | GN10AP7 | 5M902 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | VN406A070 | 5M902 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.438 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 8740 OR | | STEEL COMP H11 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6322 ASSN STD 1ST MATERIAL RESPONSE OR | | AMS6485 ASSN STD 2ND MATERIAL RESPONSE OR | | AMS6487 ASSN STD 3RD MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND | | 47.0 ROCKWELL C MAXIMUM | | NUT STYLE | DOUBLE HEXAGON | | WASHER OUTSIDE DIAMETER | 0.750 INCHES MAXIMUM | | OVERALL HEIGHT | 0.430 INCHES MAXIMUM | | WASHER THICKNESS | 0.080 INCHES MINIMUM | | WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND | | 0.502 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 56878 | | DESIGN CONTROL REFERENCE | FN22M720 |
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