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National Stock Number: 5310-01-331-6294
Federal Supply Class: 5310
National Item Identification Number: 013316294
Description: NUT,SELF-LOCKING,CLINCH
Detail: A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.
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Manufacturer Information:
| SN-307 | 72914 | GRIMES AEROSPACE COMPANY |
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Techincal Specification:
| THREAD SERIES | UNJC | | NOMINAL THREAD SIZE | 0.164 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | SILVER OVERALL | | NUT STYLE | CLINCH | | PILOT DIAMETER | 0.221 INCHES MINIMUM AND | | 0.235 INCHES MAXIMUM | | PILOT LENGTH | 0.055 INCHES MINIMUM AND | | 0.063 INCHES MAXIMUM | | NUT DIAMETER | 0.291 INCHES MAXIMUM | | NUT HEIGHT | 0.230 INCHES NOMINAL | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | NUT COUNTERBORE DEPTH | 0.060 INCHES NOMINAL BOSS | | COUNTERBORE DIAMETER | 0.168 INCHES MINIMUM BOSS | | TEMP RATING | 900.0 DEG FAHRENHEIT NOMINAL | | PRECIOUS MATERIAL | SILVER | | PRECIOUS MATERIAL AND LOCATION | INTERNAL SURFACES SILVER AND | | EXTERNAL SURFACES SILVER |
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