5310-01-032-2319 NUT,SELF-LOCKING,HEXAGON Index 5310-01-032-2321 WASHER,KEY

National Stock Number:
5310-01-032-2320

Federal Supply Class:
5310

National Item Identification Number:
010322320

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:
MS19068-28196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DRIVE POINT DEPTH0.2500 INCHES NOMINAL
DRIVE POINT QUANTITY4
DRIVE POINT WIDTH0.610 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
HARDNESS RATING66.0 ROCKWELL B MINIMUM AND 92.0 ROCKWELL B MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1524 OR STEEL COMP 1025 OVERALL
NOMINAL THREAD SIZE5.497 INCHES
NUT DIAMETER7.0930 INCHES NOMINAL
NUT STYLEROUND
NUT THICKNESS0.923 INCHES MINIMUM AND 0.948 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD PITCH DIAMETERS+5.4429 TO 5.4512 INCHES
THREAD QUANTITY PER INCH12


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