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National Stock Number:
5310-00-016-0777
Federal Supply Class:
5310
National Item Identification Number:
000160777
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:
| 419440-2 | 96214 | RAYTHEON COMPANY | | 419449-2 | 96214 | RAYTHEON COMPANY | | MK7231-04 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | LHC4256-40 | 72962 | HARVARD INDUSTRIES INC | | LHC4526-40 | 72962 | HARVARD INDUSTRIES INC | | MK7231-04 | 75237 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | MRPN4-40SUL-E0290 | 83324 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES | UNJC | | NOMINAL THREAD SIZE | 0.112 INCHES | | THREAD QUANTITY PER INCH | 40 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | IRON ALLOY 660 OVERALL | | SURFACE TREATMENT | SILVER OVERALL | | NUT STYLE | CLINCH | | PILOT DIAMETER | 0.155 INCHES MAXIMUM | | PILOT LENGTH | 0.035 INCHES MAXIMUM | | NUT DIAMETER | 0.219 INCHES MAXIMUM | | NUT HEIGHT | 0.195 INCHES NOMINAL | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | NUT COUNTERBORE DEPTH | 0.035 INCHES MINIMUM NUT | | COUNTERBORE DIAMETER | 0.112 INCHES MINIMUM NUT | | TEMP RATING | 900.0 DEG FAHRENHEIT NOMINAL | | SPECIAL FEATURES | UPPER THREADED PORTION DEFORMED ELLIPITICALLY TO PRODUCE SELF LOCKING ACTION ALSO OPTIONAL SIX OR TEN LANDS FOR TIGHTENING | | PRECIOUS MATERIAL | SILVER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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