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National Stock Number: 5310-00-866-0855
Federal Supply Class: 5310
National Item Identification Number: 008660855
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:
205746 | 70210 | HONEYWELL INTERNATIONAL INC. | 205746 | 72599 | ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO |
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Techincal Specification:
THREAD SERIES | UNEF | NOMINAL THREAD SIZE | 1.437 INCHES | THREAD QUANTITY PER INCH | 18 | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | MATERIAL | STEEL COMP E4340 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OR | | EMS 627,FSCM 70210 MFR REF SINGLE MATERIAL RESPONSE OVERALL | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND | | 34.0 ROCKWELL C MAXIMUM | NUT STYLE | ROUND | DRIVE POINT DEPTH | 0.110 INCHES MINIMUM AND | | 0.113 INCHES MAXIMUM | NUT DIAMETER | 1.990 INCHES MINIMUM AND | | 2.010 INCHES MAXIMUM | NUT THICKNESS | 0.307 INCHES MINIMUM AND | | 0.317 INCHES MAXIMUM | DRIVE POINT WIDTH | 0.180 INCHES MINIMUM AND | | 0.200 INCHES MAXIMUM | DRIVE POINT QUANTITY | 4 | COUNTERSINK ANGLE | 88.0 DEGREES MINIMUM AND | | 92.0 DEGREES MAXIMUM BOTH ENDS | SPECIAL FEATURES | MINOR DIAMETER 1.3774 IN. IN,1.3855 IN. MAX; COUNTERSINK DIA 1.430 IN. IN,1.450 IN. MAX | TEST DATA DOCUMENT | 96906-MIL-STD-1949 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). | BEARING SURFACE FINISH | 16.0 MICROINCHES |
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