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National Stock Number:
5310-01-054-0839
Federal Supply Class:
5310
National Item Identification Number:
010540839
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:
| 13611-048-3Y | 80539 | SPS TECHNOLOGIES, LLC | | C7511A4-3 | 81755 | LOCKHEED MARTIN CORPORATION | | F19427-3-4 | 019L2 | ESNA, LLC | | F19427-3-4 | 72962 | HARVARD INDUSTRIES INC |
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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,TY2,CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT LENGTH | 1.252 INCHES MAXIMUM | | NUT HEIGHT | 0.398 INCHES MAXIMUM | | PLATE THICKNESS | 0.025 INCHES MINIMUM AND | | 0.035 INCHES MAXIMUM | | PLATE WIDTH | 0.521 INCHES MINIMUM AND | | 0.531 INCHES MAXIMUM | | NUT COUNTERBORE DEPTH | 0.187 INCHES MINIMUM NUT | | COUNTERBORE DIAMETER | 0.254 INCHES MINIMUM NUT | | LUBRICATION | DRY FILM LUBRICANT | | 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 | 0.495 INCHES MINIMUM AND | | 0.505 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.310 INCHES MINIMUM AND | | 0.314 INCHES MAXIMUM | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
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