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National Stock Number:
5310-00-005-0525
Federal Supply Class:
5310
National Item Identification Number:
000050525
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:
| 79NC6-040 | 019L2 | ESNA, LLC | | 79NC6-040 | 72962 | HARVARD INDUSTRIES INC | | G231340-51 | 01714 | LUCENT TECHNOLOGIES INC ADVANCED TECHNOLOGY SYSTEMS | | M45938/8-7C | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| THREAD SERIES | UNJC | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | PLASTIC LOCKING INSERT | | STEEL COMP 303 NUT | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303 ASSN STD 1ST MATERIAL RESPONSE NUT | | SURFACE TREATMENT | PASSIVATE OVERALL EXCEPT INSERT | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT | | NUT STYLE | CLINCH | | PILOT DIAMETER | 0.359 INCHES NOMINAL | | PILOT LENGTH | 0.195 INCHES NOMINAL | | NUT HEIGHT | 0.508 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.438 INCHES NOMINAL | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | NUT COUNTERBORE DEPTH | 0.189 INCHES MINIMUM AND | | 0.201 INCHES MAXIMUM NUT | | COUNTERBORE DIAMETER | 0.280 INCHES NOMINAL NUT | | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M45938/8-7C |
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