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National Stock Number:
5310-01-187-3919
Federal Supply Class:
5310
National Item Identification Number:
011873919
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:
| 1881B256 | 13002 | GOODRICH CORPORATION | | 1881B256 | 6K4C8 | GOODRICH CORPORATION | | 1881B256 | 99106 | AMERICAN AIRCRAFT PARTS MFG. CO. |
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Techincal Specification:
| THREAD SERIES | UNJ | | NOMINAL THREAD SIZE | 3.125 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4340 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.188 INCHES NOMINAL | | NUT DIAMETER | 3.875 INCHES NOMINAL | | NUT THICKNESS | 0.750 INCHES NOMINAL | | DRIVE POINT WIDTH | 0.440 INCHES NOMINAL | | DRIVE POINT QUANTITY | 2 | | HOLE CONFIGURATION STYLE | CONFIGURATION F | | HOLE TYPE AND QUANTITY | 4 TAPPED | | HOLE NOMINAL THREAD DIAMETER | 0.190 INCHES | | HOLE THREAD QUANTITY PER INCH | 32 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 99106 | | DESIGN CONTROL REFERENCE | 1881B256 |
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