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National Stock Number:
5310-01-206-5183
Federal Supply Class:
5310
National Item Identification Number:
012065183
Description:
NUT,SELF-LOCKING,SPLINE
Detail:
A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.
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Manufacturer Information:
| 12NC4248-1-40 | 019L2 | ESNA, LLC | | 12NC4248-1-40 | 72962 | HARVARD INDUSTRIES INC | | 588616-3 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| COUNTERBORE DIAMETER | 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM FIRST END | | FEATURES PROVIDED | FLOATING NUT | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,SELF-LOCKING,SPLINE | | MATERIAL | PLASTIC POLYAMIDE NYLON LOCKING INSERT | | MATERIAL | STEEL OVERALL EXCEPT INSERT | | NOMINAL THREAD SIZE | 0.112 INCHES | | NUT COUNTERBORE DEPTH | 0.062 INCHES NOMINAL FIRST END | | NUT LENGTH | 0.446 INCHES MAXIMUM | | NUT HEIGHT | 0.175 INCHES MAXIMUM | | NUT STYLE | SPLINE (FLOATING) | | PILOT LENGTH | 0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM | | PILOT DIAMETER | 0.222 INCHES MINIMUM AND 0.227 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM OVERALL EXCEPT INSERT | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 40 | | WIDTH ACROSS FLATS | 0.300 INCHES NOMINAL |
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