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National Stock Number:
5310-00-845-1105
Federal Supply Class:
5310
National Item Identification Number:
008451105
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:
| 10121764 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | LH4084-048 | 019L2 | ESNA, LLC | | LH4084-048 | 72962 | HARVARD INDUSTRIES INC | | NAS1288-4 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 601 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ZINC OR | | NICKEL OVERALL | | NUT STYLE | SINGLE BALL SEAT, HEXAGON | | BALL SEAT RADIUS | 0.285 INCHES MINIMUM AND | | 0.315 INCHES MAXIMUM | | NUT HEIGHT | 0.280 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.304 INCHES MINIMUM AND | | 0.316 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | FEATURES PROVIDED | REMOVABLE COLLAR | | SPECIFICATION/STANDARD DATA | 80205-NAS 1288 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
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