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National Stock Number:
5310-01-116-1207
Federal Supply Class:
5310
National Item Identification Number:
011161207
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 10109286 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 79318CM-428 | 56878 | SPS TECHNOLOGIES, LLC | | E12589-4 | 019L2 | ESNA, LLC | | BH788-4 | 27238 | BRISTOL INDUSTRIES, LLC | | E12589-4 | 56878 | SPS TECHNOLOGIES, LLC | | E12589-4 | 72962 | HARVARD INDUSTRIES INC | | SLN206-3 | 16258 | SPACE-LOK, INC. | | LCN12-428 | 56878 | SPS TECHNOLOGIES, LLC | | MC15189 | 76050 | EATON AEROSPACE LLC M C AEROSPACE DIV DBA STERER ENGINEERING | | ST3M788-4 | 76301 | THE BOEING COMPANY | | E12589-4 | 80539 | SPS TECHNOLOGIES, LLC | | ST3M788-4 | A3856 | PAOLO ASTORI SPA |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 NATIONAL SPEC ALL MATERIAL RESPONSES OR | | AMS5525 NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL | | NUT STYLE | SLOTTED HEXAGON | | WASHER OUTSIDE DIAMETER | 0.420 INCHES MAXIMUM | | OVERALL HEIGHT | 0.173 INCHES MINIMUM AND | | 0.203 INCHES MAXIMUM | | WASHER THICKNESS | 0.020 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.306 INCHES MINIMUM AND | | 0.316 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 76050 | | MFR SOURCE CONTROLLING REFERENCE | MC15189 |
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