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National Stock Number:
5310-01-340-8588
Federal Supply Class:
5310
National Item Identification Number:
013408588
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:
| 3D0006-3 | 88277 | THE BOEING COMPANY | | 938.09.14.503 | S4080 | PILATUS AIRCRAFT LTD | | HK51693-3 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BH00182-3 | 27238 | BRISTOL INDUSTRIES, LLC | | BH00182A3 | 27238 | BRISTOL INDUSTRIES, LLC | | E10980-3 | 72962 | HARVARD INDUSTRIES INC | | SLN219-3 | 16258 | SPACE-LOK, INC. | | VN376A02W | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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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 COMP 8740 OR | | STEEL COMP 4340 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR | | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OR | | AMS6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 45.0 ROCKWELL C MAXIMUM | | WASHER OUTSIDE DIAMETER | 0.323 INCHES MINIMUM AND | | 0.333 INCHES MAXIMUM | | OVERALL HEIGHT | 0.176 INCHES MINIMUM AND | | 0.186 INCHES MAXIMUM | | BALL SEAT RADIUS | 0.235 INCHES MINIMUM AND | | 0.245 INCHES MAXIMUM | | WASHER THICKNESS | 0.025 INCHES NOMINAL | | WIDTH ACROSS FLATS | 0.243 INCHES MINIMUM AND | | 0.251 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | TEMP RATING | 450.0 DEG FAHRENHEIT MAXIMUM | | SPECIAL FEATURES | SELF-ALIGNING WASHER INCLUDED |
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