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National Stock Number:
5310-00-728-0935
Federal Supply Class:
5310
National Item Identification Number:
007280935
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:
| 15600NM-048 | 56878 | SPS TECHNOLOGIES, LLC | | 15600NM-048 | 80539 | SPS TECHNOLOGIES, LLC | | F52LHTA58-048 | 019L2 | ESNA, LLC | | K1100-4CW | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | F52LHTA58-048 | 72962 | HARVARD INDUSTRIES INC | | K1100-4CW | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | T2SH428CPC | 11815 | SPS TECHNOLOGIES, LLC | | R2100X4 | 52828 | REPUBLIC FASTENER MFG. CORP. | | MS21049-4 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | MS21049-4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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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 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 49.0 ROCKWELL C MAXIMUM | | NUT LENGTH | 1.260 INCHES MAXIMUM | | NUT HEIGHT | 0.340 INCHES MAXIMUM | | PLATE THICKNESS | 0.055 INCHES MAXIMUM | | PLATE WIDTH | 0.535 INCHES MINIMUM AND | | 0.619 INCHES MAXIMUM | | NUT COUNTERBORE DEPTH | 0.121 INCHES NOMINAL NUT | | COUNTERBORE DIAMETER | 0.535 INCHES MINIMUM AND | | 0.545 INCHES MAXIMUM NUT | | COUNTERSINK ANGLE | 98.0 DEGREES MINIMUM AND | | 101.0 DEGREES MAXIMUM NUT | | LUBRICATION | SOLUBLE LUBRICANT | | NUT MOUNTING PROVISION | STRAIGHT HOLES | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.093 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 | 0.998 INCHES MINIMUM AND | | 1.002 INCHES MAXIMUM | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
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