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National Stock Number: 5310-00-369-5900
Federal Supply Class: 5310
National Item Identification Number: 003695900
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:
| 4000933 | 2T575 | PARAMOUNT MACHINE COMPANY, INC. | | 4000933 | 52661 | RTX CORPORATION | | 4000933 | 77445 | RTX CORPORATION |
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Techincal Specification:
| THREAD SERIES | UNJ | | NOMINAL THREAD SIZE | 3.875 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.170 INCHES NOMINAL | | NUT DIAMETER | 4.440 INCHES MINIMUM AND | | 4.460 INCHES MAXIMUM | | NUT THICKNESS | 0.390 INCHES MINIMUM AND | | 0.410 INCHES MAXIMUM | | DRIVE POINT WIDTH | 0.295 INCHES MINIMUM AND | | 0.305 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 12 | | SPECIAL FEATURES | 12 DRILLED HOLES 0.096 IN. MIN 0.098 IN. MAX DIA CHAMFERED ON OUTER EDGE 40 TO 45 DEG | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 4000933 |
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