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National Stock Number: 5310-00-680-5240
Federal Supply Class: 5310
National Item Identification Number: 006805240
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:
| 22FP4-428 | 1RVU8 | J&K ELECTRONICS INC | | 22FP4-428 | 56878 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
| COUNTERBORE DIAMETER | 0.280 INCHES MINIMUM AND 0.285 INCHES MAXIMUM NUT | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | SOLUBLE LUBRICANT | | NUT COUNTERBORE DEPTH | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM NUT | | NUT HEIGHT | 0.431 INCHES MINIMUM AND 0.461 INCHES MAXIMUM | | NUT STYLE | CLINCH | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | PILOT DIAMETER | 0.357 INCHES MINIMUM AND 0.361 INCHES MAXIMUM | | PILOT LENGTH | 0.130 INCHES MINIMUM AND 0.140 INCHES MAXIMUM | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) | | THREAD QUANTITY PER INCH | 28 | | WIDTH ACROSS FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | TEMP RATING | 450.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND |
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