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National Stock Number: 5310-01-184-8861
Federal Supply Class: 5310
National Item Identification Number: 011848861
Description: NUT,PLAIN,ROUND
Detail: A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
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Manufacturer Information:
| 1881B42 | 13002 | GOODRICH CORPORATION | | 1881B42 | 6K4C8 | GOODRICH CORPORATION | | 1881B42 | 6Z056 | CM MANUFACTURING INC |
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Techincal Specification:
| DRIVE POINT DEPTH | 0.250 INCHES NOMINAL | | DRIVE POINT QUANTITY | 4 | | DRIVE POINT WIDTH | 0.440 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | FEAT | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 4.250 INCHES | | NUT DIAMETER | 5.500 INCHES NOMINAL | | NUT STYLE | ROUND | | NUT THICKNESS | 1.125 INCHES NOMINAL | | SMALL END DIAMETER | 4.680 INCHES NOMINAL | | SPECIAL FEATURES | USED ON B1-B LANDING GEAR SYSTEMS/COMPONENTS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES | UNIFIED NATIONAL JOINT (UNJ) | | UNDERCUT THICKNESS | 0.935 INCHES NOMINAL |
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