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National Stock Number:
5310-00-460-8779
Federal Supply Class:
5310
National Item Identification Number:
004608779
Description:
NUT,SELF-LOCKING,BARREL
Detail:
A NUT OF CYLINDRICAL OR PARTLY CYLINDRICAL CROSS-SECTION WITH INTEGRAL THREADS PERPENDICULAR TO THE AXIAL CENTERLINE. ENDS MAY BE FLAT OR FLANGED. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES NUT (1), SELF-LOCKING, ROUND.
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Manufacturer Information:
| 55LH7940-064 | 019L2 | ESNA, LLC | | 55LH7940-064 | 72962 | HARVARD INDUSTRIES INC | | 70140-624 | 56878 | SPS TECHNOLOGIES, LLC | | SL418-6 | 97393 | SPS TECHNOLOGIES LLC | | STSCL001-12 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| COUNTERBORE DIAMETER | 0.416 INCHES MAXIMUM NUT | | FEATURES PROVIDED | FLOATING NUT | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 0.375 INCHES | | NUT DIAMETER | 0.681 INCHES MINIMUM AND 0.684 INCHES MAXIMUM | | NUT COUNTERBORE DEPTH | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM NUT | | NUT LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM | | NUT HEIGHT | 0.531 INCHES MAXIMUM | | NUT STYLE | FLOATING SELF-LOCKING BARREL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | TEMP RATING | -65.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) | | THREAD QUANTITY PER INCH | 24 |
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