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National Stock Number:
5310-01-212-2285
Federal Supply Class:
5310
National Item Identification Number:
012122285
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:
| 2012A9 | 13000 | BLUE RIDGE FABRICATORS, INC | | 2012A9 | 13002 | GOODRICH CORPORATION | | 2012A9 | 6K4C8 | GOODRICH CORPORATION | | 2012A9 | 6Z056 | CM MANUFACTURING INC |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.162 INCHES NOMINAL | | DRIVE POINT QUANTITY | 4 | | DRIVE POINT WIDTH | 0.380 INCHES NOMINAL | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/11,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL OR QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 7075 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 4.250 INCHES | | NUT DIAMETER | 5.190 INCHES MINIMUM AND 5.220 INCHES MAXIMUM | | NUT STYLE | ROUND | | NUT THICKNESS | 0.620 INCHES NOMINAL | | SMALL END DIAMETER | 4.810 INCHES NOMINAL | | SPECIAL FEATURES | COLOR MED. GRAY NO. 36320 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83286 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PLASTIC OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UNJ | | UNDERCUT THICKNESS | 0.430 INCHES NOMINAL |
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