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National Stock Number:
5310-01-007-4878
Federal Supply Class:
5310
National Item Identification Number:
010074878
Description:
NUT,SELF-LOCKING,ASSEMBLED WASHE
Detail:
A NUT ON WHICH HAS BEEN ASSEMBLED A NONREMOVABLE WASHER. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
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Manufacturer Information:
| HW49660-7 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | ST3M426C7M | 76301 | THE BOEING COMPANY | | TLN10020D3-7 | 17446 | HUCK INTERNATIONAL, INC | | TLN1002CD3-7 | 17446 | HUCK INTERNATIONAL, INC | | ST3M426C7M | 80539 | SPS TECHNOLOGIES, LLC | | TLN10020D3-7 | 97928 | HUCK INTL INC | | TLN1002CD3-7 | 27624 | SPS TECHNOLOGIES LLC | | TLN1002CD3-7 | 56878 | SPS TECHNOLOGIES, LLC | | TLN1002CD3-7 | 59563 | REID PRODUCTS INC. | | TLN1002CD3-7 | 80539 | SPS TECHNOLOGIES, LLC | | TLN1002CD3-7 | 97928 | HUCK INTL INC |
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Techincal Specification:
| THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.438 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3B | | THREAD PITCH DIAMETERS | 0.4050 TO 0.4091 INCHES | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | IRON ALLOY 660 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5735 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | NUT STYLE | PLAIN DISHED | | WASHER OUTSIDE DIAMETER | 0.760 INCHES MAXIMUM | | OVERALL HEIGHT | 0.383 INCHES MINIMUM AND | | 0.403 INCHES MAXIMUM | | NUT HEIGHT | 0.326 INCHES MINIMUM AND | | 0.336 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND | | 0.502 INCHES MAXIMUM | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | NUT COUNTERBORE DEPTH | 0.067 INCHES MINIMUM AND | | 0.077 INCHES MAXIMUM NUT | | COUNTERBORE DIAMETER | 0.475 INCHES MINIMUM AND | | 0.484 INCHES MAXIMUM NUT | | LUBRICATION | DRY FILM LUBRICANT | | SPECIFICATION/STANDARD DATA | 76301-ST301-ST3M426 MANUFACTURERS STANDARD |
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