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National Stock Number:
5310-01-214-8410
Federal Supply Class:
5310
National Item Identification Number:
012148410
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:
| 11438540 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 11438540 | 1A228 | ABSTON MACHINE SHOP, INC. |
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Techincal Specification:
| DRILLED HOLE DIAMETER | 0.161 INCHES NOMINAL | | DRIVE POINT DIAMETER | 0.161 INCHES NOMINAL | | DRIVE POINT QUANTITY | 8 | | HOLE TYPE AND QUANTITY | 8 DRILLED | | NUT DIAMETER | 2.177 INCHES NOMINAL | | NUT STYLE | ROUND | | NUT THICKNESS | 0.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | -1L-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 2.250 INCHES | | SPECIAL FEATURES | ITEM HAS TWO HOLES 0.1266-0.1260 IN DEEP;HOLES ARE LOCATED ON OUTER DIAOF THE NUT EQUALLY SPACED APART | | THREAD SERIES | UNS | | THREAD QUANTITY PER INCH | 20 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A |
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