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National Stock Number:
5310-00-073-4652
Federal Supply Class:
5310
National Item Identification Number:
000734652
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:
| 514027-3 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | 79NC2-04 | 72962 | HARVARD INDUSTRIES INC | | 9175167 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| COUNTERBORE DIAMETER | 0.220 INCHES NOMINAL NUT | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | LUBRICATION | SOLUBLE LUBRICANT | | MATERIAL | PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM LOCKING INSERT | | MATERIAL | STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X NUT | | NOMINAL THREAD SIZE | 0.190 INCHES | | NUT COUNTERBORE DEPTH | 0.080 INCHES NOMINAL NUT | | NUT HEIGHT | 0.335 INCHES NOMINAL | | NUT STYLE | CLINCH | | PILOT LENGTH | 0.085 INCHES NOMINAL | | PILOT DIAMETER | 0.275 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE OVERALL EXCEPT INSERT | | TEMP RATING | 250.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 24 | | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
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