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National Stock Number:
5310-01-176-1151
Federal Supply Class:
5310
National Item Identification Number:
011761151
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:
| 80985-428 | 56878 | SPS TECHNOLOGIES, LLC | | H39940-4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | J628P04 | 062W0 | GE ENGINE SERVICES DISTRIBUTION, L.L.C. | | J628P04 | 07482 | GENERAL ELECTRIC COMPANY | | J628P04 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | J628P04 | 58828 | CFM INTERNATIONAL INC | | J628P04A | 07482 | GENERAL ELECTRIC COMPANY | | J628P04C | 07482 | GENERAL ELECTRIC COMPANY | | J628P04D | 07482 | GENERAL ELECTRIC COMPANY | | VN1812-DA-048 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT STYLE | DOUBLE HEXAGON | | OVERALL HEIGHT | 0.475 INCHES NOMINAL | | SPECIAL FEATURES | TWO DRIVE POINTS 3,AT 180 DEGREEANGLE,OMITTED F118 ENGINE QUALIFIED | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) | | WASHER OUTSIDE DIAMETER | 0.430 INCHES NOMINAL | | WASHER THICKNESS | 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.3125 INCHES NOMINAL |
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