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National Stock Number:
5310-01-293-0992
Federal Supply Class:
5310
National Item Identification Number:
012930992
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:
| 3860510-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| THREAD SERIES | UNEF | | NOMINAL THREAD SIZE | 1.250 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 4340 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6414 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND | | 34.0 ROCKWELL C MAXIMUM | | NUT STYLE | ROUND | | SMALL END DIAMETER | 1.370 INCHES MINIMUM AND | | 1.390 INCHES MAXIMUM | | DRIVE POINT DEPTH | 0.180 INCHES NOMINAL | | NUT DIAMETER | 1.670 INCHES MINIMUM AND | | 1.690 INCHES MAXIMUM | | NUT THICKNESS | 0.300 INCHES NOMINAL | | DRIVE POINT WIDTH | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | UNDERCUT THICKNESS | 0.200 INCHES NOMINAL | | DRIVE POINT QUANTITY | 3 | | NUT COUNTERBORE DEPTH | 0.070 INCHES MINIMUM AND | | 0.090 INCHES MAXIMUM BOSS | | COUNTERBORE DIAMETER | 1.260 INCHES MINIMUM AND | | 1.280 INCHES MAXIMUM BOSS | | COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND | | 100.0 DEGREES MAXIMUM BOTH ENDS | | SPECIAL FEATURES | BOSS 0.020 IN. MIN,0.030 IN. MAX THK,0.070 IN. MIN,0.090 IN. MAX LG,ON DRIVE SIDE; CHAMFER ANGLE 25.0 DEG MIN,35.0 DEG MAX,DRIVE END OF UNDERCUT | | TEST DATA DOCUMENT | 99193-EMS52308 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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