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National Stock Number:
5310-00-145-1693
Federal Supply Class:
5310
National Item Identification Number:
001451693
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:
| L79NC1-40 | 019L2 | ESNA, LLC | | L79NC1-40 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| COUNTERBORE DIAMETER | 0.147 INCHES NOMINAL NUT | | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT | | NUT COUNTERBORE DEPTH | 0.080 INCHES NOMINAL NUT | | NUT HEIGHT | 0.204 INCHES NOMINAL | | NUT STYLE | CLINCH | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303S OVERALL | | NOMINAL THREAD SIZE | 0.112 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | PILOT DIAMETER | 0.189 INCHES NOMINAL | | PILOT LENGTH | 0.063 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.250 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE LOCKING INSERT | | TEMP RATING | 250.0 CELSIUS NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 40 | | THREAD SERIES | UNC |
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