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National Stock Number:
5310-00-514-7482
Federal Supply Class:
5310
National Item Identification Number:
005147482
Description:
NUT,SELF-LOCKING,DOUBLE HEXAGON
Detail:
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
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Manufacturer Information:
| EWSN26M5 | 56878 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | COUNTERBORE DIAMETER | 0.332 INCHES MAXIMUM NUT | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6280 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6304 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6322 ASSN STD 3RD MATERIAL RESPONSE OR AMS 6485 ASSN STD 4TH MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 8630 OR STEEL COMP 601 OR STEEL COMP 8740 OR STEEL COMP H11 OVERALL | | NOMINAL THREAD SIZE | 0.312 INCHES | | NUT HEIGHT | 0.253 INCHES MAXIMUM | | NUT STYLE | DOUBLE HEXAGON | | WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES | UNJF |
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