5310-00-159-6284 NUT,PLAIN,HEXAGON Index 1020-00-159-6286 TUBE

National Stock Number:
5310-00-159-6285

Federal Supply Class:
5310

National Item Identification Number:
001596285

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.)


Manufacturer Information:
MS19068-12396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DRIVE POINT DEPTH0.125 INCHES NOMINAL
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
COUNTERSINK ANGLE60.0 DEGREES MINIMUM AND 90.0 DEGREES MAXIMUM SECOND END
COUNTERSINK ANGLE60.0 DEGREES MINIMUM AND 90.0 DEGREES MAXIMUM FIRST END
HARDNESS RATING90.0 ROCKWELL B MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL
NOMINAL THREAD SIZE2.360 INCHES
NUT DIAMETER3.141 INCHES MINIMUM AND 3.161 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+2.3239 TO 2.3290 INCHES
THREAD QUANTITY PER INCH18
THREAD SERIESUNS


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