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National Stock Number:
5310-01-074-0253
Federal Supply Class:
5310
National Item Identification Number:
010740253
Description:
NUT,SELF-LOCKING,DOUBLE HEXAGON
Detail:
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
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Manufacturer Information:
| 7019-8 | 80539 | SPS TECHNOLOGIES, LLC | | 77019-8 | 56878 | SPS TECHNOLOGIES, LLC | | BH436-8 | 27238 | BRISTOL INDUSTRIES, LLC | | H49817-8 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | LH11434B | 019L2 | ESNA, LLC | | LH11434B | 72962 | HARVARD INDUSTRIES INC | | SLN201-8M | 16258 | SPACE-LOK, INC. | | ST3M436-8M | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | ST3M436-8M | 16258 | SPACE-LOK, INC. | | ST3M436-8M | 27238 | BRISTOL INDUSTRIES, LLC | | ST3M436-8M | 56878 | SPS TECHNOLOGIES, LLC | | ST3M436-8M | 76301 | THE BOEING COMPANY | | ST3M436-8M | 80539 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
| BEARING SURFACE TYPE | CHAMFERED | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | LUBRICATION | DRY FILM LUBRICANT | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5663 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.500 INCHES | | NUT HEIGHT | 0.384 INCHES MINIMUM AND 0.394 INCHES MAXIMUM | | NUT STYLE | DOUBLE HEXAGON | | SPECIAL FEATURES | COATED WITH LIGHT BLUE DYKEM,COLOR NO. 15526,FED STD 595 OVER 20 PERCENT OR MORE OF SURFACE VISIBLE AFTER INSTALLATION | | SPECIFICATION/STANDARD DATA | 76301-ST3-436 MANUFACTURERS STANDARD | | WIDTH ACROSS FLATS | 0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM | | SURFACE TREATMENT | COPPER AND NICKEL THREADS | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES | UNJF |
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