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National Stock Number:
5310-00-454-1243
Federal Supply Class:
5310
National Item Identification Number:
004541243
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:
| 55LHA3006M4-048 | 019L2 | ESNA, LLC | | 55LHA3006M4-048 | 72962 | HARVARD INDUSTRIES INC | | MF19058E4X4 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | MA13601-048-4XY | 56878 | SPS TECHNOLOGIES, LLC | | MF19058E4X4 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | MA13601-048-4XY | 80539 | SPS TECHNOLOGIES, LLC | | STSCF012C08 | 56878 | SPS TECHNOLOGIES, LLC | | STSCF012C08 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | THREAD DIRECTION | RIGHT-HAND | | NUT STYLE | PLATE | | MATERIAL | STEEL OVERALL | | THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT LENGTH | 0.801 INCHES MAXIMUM | | NUT HEIGHT | 0.474 INCHES MAXIMUM | | PLATE THICKNESS | 0.030 INCHES MAXIMUM | | PLATE WIDTH | 0.500 INCHES MAXIMUM | | NUT COUNTERBORE DEPTH | 0.250 INCHES MINIMUM NUT | | COUNTERBORE DIAMETER | 0.254 INCHES MINIMUM NUT | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND | | 0.103 INCHES MAXIMUM | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.276 INCHES MINIMUM AND | | 0.286 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.560 INCHES MINIMUM AND | | 0.564 INCHES MAXIMUM | | TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND | | 450.0 DEG FAHRENHEIT MAXIMUM | | FEATURES PROVIDED | FLOATING NUT |
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