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National Stock Number:
5310-00-153-8400
Federal Supply Class:
5310
National Item Identification Number:
001538400
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:
| 639333 | 77445 | RTX CORPORATION | | LHL9249-5-4 | 019L2 | ESNA, LLC | | LHL9249-5-4 | 72962 | HARVARD INDUSTRIES INC |
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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 | STEEL COMP 8740 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND | | 31.0 ROCKWELL C MAXIMUM | | PILOT DIAMETER | 0.304 INCHES MINIMUM AND | | 0.308 INCHES MAXIMUM | | PILOT LENGTH | 0.075 INCHES MINIMUM AND | | 0.095 INCHES MAXIMUM | | NUT DIAMETER | 0.412 INCHES MINIMUM AND | | 0.432 INCHES MAXIMUM | | NUT HEIGHT | 0.387 INCHES MINIMUM AND | | 0.392 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 77445 | | MFR SOURCE CONTROLLING REFERENCE | 639333 |
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