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National Stock Number: 5310-01-282-5689
Federal Supply Class: 5310
National Item Identification Number: 012825689
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:
| 6289620 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| THREAD SERIES | SQUARE | | NOMINAL THREAD SIZE | 0.750 INCHES | | THREAD QUANTITY PER INCH | 5 | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4130 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND E MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DOD-P-16232,TYPE M,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | NUT STYLE | ROUND | | DRIVE POINT DEPTH | 0.060 INCHES NOMINAL | | NUT DIAMETER | 1.120 INCHES NOMINAL | | NUT THICKNESS | 1.000 INCHES NOMINAL | | DRIVE POINT WIDTH | 0.100 INCHES MINIMUM AND | | 0.101 INCHES MAXIMUM | | DRIVE POINT QUANTITY | 15 | | LUBRICATION | DRY FILM LUBRICANT | | SPECIAL FEATURES | DRIVE POINT LENGTH 0.560 IN.; THREAD SURFACE FINISH 63.0 MICROIN,VERTICAL PITCH,32.0 MICROIN,MAJOR DIAMETER |
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