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National Stock Number: 5310-00-453-6200
Federal Supply Class: 5310
National Item Identification Number: 004536200
Description: NUT,SELF-LOCKING,SINGLE BALL SEA
Detail: A NUT HAVING ONE CONVEX, SPHERICAL BEARING SURFACE AND 6 FLAT SIDES. ITEMS MAY HAVE A REMOVABLE COLLAR. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. SEE ALSO NUT (1), SELF-LOCKING, CONE SEAT, HEXAGON.
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Manufacturer Information:
| 55LH4367-02 | 019L2 | ESNA, LLC | | 55LH4367-02 | 72962 | HARVARD INDUSTRIES INC | | 68563N-06 | 56878 | SPS TECHNOLOGIES, LLC | | STSCA001N06 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 46.0 ROCKWELL C MAXIMUM | | NUT STYLE | SINGLE BALL SEAT, HEXAGON | | BALL SEAT RADIUS | 0.190 INCHES MINIMUM AND | | 0.210 INCHES MAXIMUM | | NUT HEIGHT | 0.212 INCHES MINIMUM AND | | 0.227 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.245 INCHES MINIMUM AND | | 0.252 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 98897 | | DESIGN CONTROL REFERENCE | STSCA001N06 |
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