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National Stock Number: 5310-01-310-1610
Federal Supply Class: 5310
National Item Identification Number: 013101610
Description: NUT,SELF-LOCKING,EXTENDED WASHER
Detail: A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
HS14-1216 | 29965 | ARVAN, INC. |
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Techincal Specification:
LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD ALL MATERIAL RESPONSES NUT | MATERIAL | PLASTIC POLYAMIDE (NYLON) LOCKING INSERT | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | MATERIAL | STEEL COMP 4130 OR STEEL COMP 4340 OR STEEL COMP 3140 OR STEEL COMP 8740 NUT | NOMINAL THREAD SIZE | 0.750 INCHES | NUT STYLE | DOUBLE HEXAGON | OVERALL HEIGHT | 0.781 INCHES NOMINAL | SURFACE TREATMENT | ZINC OVERALL | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 16 | THREAD SERIES | UNJF | WASHER OUTSIDE DIAMETER | 1.240 INCHES MINIMUM AND 1.250 INCHES MAXIMUM | WASHER THICKNESS | 0.185 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.927 INCHES MINIMUM AND 0.943 INCHES MAXIMUM |
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