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National Stock Number:
5310-01-157-4854
Federal Supply Class:
5310
National Item Identification Number:
011574854
Description:
NUT,SELF-LOCKING,ROUND
Detail:
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes COLLAR, PIN-RIVET, THREADED; INSERT, SCREW THREAD; NUT (1), SLEEVE; NUT(1), PLAIN, CAP; and TURNBUCKLE BODY.
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Manufacturer Information:
| BH-17 | 79568 | WHITTET-HIGGINS COMPANY | | U8266-4 | 99551 | GOODRICH CORPORATION |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | MATERIAL | FIBER BOARD LOCKING INSERT | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 3.340 INCHES | | NUT DIAMETER | 4.391 INCHES MINIMUM AND 4.406 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.687 INCHES MINIMUM AND 0.719 INCHES MAXIMUM | | SMALL END DIAMETER | 3.781 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD PITCH DIAMETERS | +3.2859/+3.2918 INCHES | | THREAD SERIES | UNS | | UNDERCUT THICKNESS | 0.203 INCHES NOMINAL | | DRIVE POINT DEPTH | 0.156 INCHES NOMINAL | | DRIVE POINT QUANTITY | 4 | | DRIVE POINT WIDTH | 0.355 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
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