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National Stock Number: 5310-00-931-8557
Federal Supply Class: 5310
National Item Identification Number: 009318557
Description: NUT,SELF-LOCKING,PLATE
Detail: A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 515142 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | | 515142 | 53375 | SSANFORD TOOL & DESIGN INC | | 515142 | 56878 | SPS TECHNOLOGIES, LLC | | 515142 | 77445 | RTX CORPORATION |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | THREAD DIRECTION | RIGHT-HAND | | NUT STYLE | PLATE | | MATERIAL | STEEL COMP 8740 OVERALL | | THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | NUT LENGTH | 0.732 INCHES MINIMUM AND | | 0.762 INCHES MAXIMUM | | NUT HEIGHT | 0.297 INCHES MINIMUM AND | | 0.312 INCHES MAXIMUM | | PLATE THICKNESS | 0.060 INCHES MINIMUM AND | | 0.070 INCHES MAXIMUM | | PLATE WIDTH | 0.412 INCHES MINIMUM AND | | 0.432 INCHES MAXIMUM | | NUT COUNTERBORE DEPTH | 0.075 INCHES MINIMUM AND | | 0.095 INCHES MAXIMUM NUT | | COUNTERBORE DIAMETER | 0.265 INCHES MINIMUM AND | | 0.270 INCHES MAXIMUM NUT | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | MOUNTING HOLE ARRANGEMENT STYLE | 1 HOLE | | MOUNTING HOLE DIAMETER | 0.130 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.680 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 53375 | | DESIGN CONTROL REFERENCE | 515142 |
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