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National Stock Number:
5310-01-351-2859
Federal Supply Class:
5310
National Item Identification Number:
013512859
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:
| 9398992 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 3.125 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 1026 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | OXIDE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.160 INCHES MINIMUM AND | | 0.220 INCHES MAXIMUM | | NUT DIAMETER | 0.397 INCHES MINIMUM AND | | 0.403 INCHES MAXIMUM | | NUT THICKNESS | 0.600 INCHES MINIMUM AND | | 0.660 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.280 INCHES MINIMUM AND | | 0.340 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 2 |
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