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National Stock Number:
5310-01-398-6197
Federal Supply Class:
5310
National Item Identification Number:
013986197
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:
| 68A581612-2007 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.060 INCHES NOMINAL | | DRIVE POINT QUANTITY | 12 | | DRIVE POINT WIDTH | 0.500 INCHES NOMINAL | | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,COND T851 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | NOMINAL THREAD SIZE | 2.750 INCHES | | NUT DIAMETER | 3.315 INCHES NOMINAL | | NUT STYLE | ROUND | | NUT THICKNESS | 0.500 INCHES NOMINAL | | SPECIAL FEATURES | 2.907 TO 2.927 IN. DIA CHAMFER | | SMALL END DIAMETER | 2.910 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | PS13201,TYPE 2,CLASS1 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES | UN | | THREAD QUANTITY PER INCH | 16 | | UNDERCUT THICKNESS | 0.410 INCHES NOMINAL |
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