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National Stock Number: 5310-01-246-8451
Federal Supply Class: 5310
National Item Identification Number: 012468451
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:
78456-624 | 56878 | SPS TECHNOLOGIES, LLC | GN512JG6 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | H50437-6 | 15633 | WATSON INDUSTRIES INC | H50437-6 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | N11-6 | 73197 | HI-SHEAR CORPORATION | N11-6 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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Techincal Specification:
THREAD SERIES | UNJF | NOMINAL THREAD SIZE | 0.375 INCHES | THREAD QUANTITY PER INCH | 24 | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | MATERIAL | STEEL COMP 8740 AND | | STEEL COMP 4037 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD 1ST MATERIAL RESPONSE OR | | AMS 6300 ASSN STD 2ND MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | TIN OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-10727,TY1,CLB MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND | | 43.0 ROCKWELL C MAXIMUM | NUT STYLE | HEXAGON | WASHER OUTSIDE DIAMETER | 0.577 INCHES MINIMUM | OVERALL HEIGHT | 0.490 INCHES MAXIMUM | WIDTH ACROSS FLATS | 0.430 INCHES MINIMUM AND | | 0.439 INCHES MAXIMUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | NUT COUNTERBORE DEPTH | 0.200 INCHES MINIMUM AND | | 0.210 INCHES MAXIMUM NUT | COUNTERBORE DIAMETER | 0.417 INCHES MINIMUM AND | | 0.424 INCHES MAXIMUM NUT | TEMP RATING | 232.0 DEG CELSIUS NOMINAL |
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