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National Stock Number:
5310-01-388-7953
Federal Supply Class:
5310
National Item Identification Number:
013887953
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:
| 7T0383 | 77445 | RTX CORPORATION | | 7T0443 | 77445 | RTX CORPORATION |
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Techincal Specification:
| THREAD SERIES | UNJ | | NOMINAL THREAD SIZE | 1.750 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4340 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | NUT STYLE | ROUND | | FLANGE THICKNESS | 0.139 INCHES NOMINAL | | DRIVE POINT DEPTH | 0.108 INCHES NOMINAL | | NUT DIAMETER | 2.020 INCHES NOMINAL | | NUT THICKNESS | 0.302 INCHES NOMINAL | | DRIVE POINT WIDTH | 0.708 INCHES NOMINAL | | UNDERCUT THICKNESS | 0.096 INCHES NOMINAL | | DRIVE POINT QUANTITY | 4 |
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