5310-00-680-5670 NUT,SELF-LOCKING,HEXAGON Index 5305-00-680-5673 SCREW,TAPPING

National Stock Number:
5310-00-680-5671

Federal Supply Class:
5310

National Item Identification Number:
006805671

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:
MS17223896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DRIVE POINT DEPTH0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
DRIVE POINT QUANTITY8
DRIVE POINT WIDTH0.125 INCHES NOMINAL
COUNTERSINK ANGLE88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM FIRST END
COUNTERSINK ANGLE88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM SECOND END
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6381 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL THREAD SIZE0.586 INCHES
NUT DIAMETER0.923 INCHES MINIMUM AND 0.943 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.219 INCHES NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+0.5657 TO 0.5687 INCHES
THREAD SERIESUNS
THREAD QUANTITY PER INCH32


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