5306-00-543-4856 BOLT,MACHINE Index 5310-00-543-4865 NUT,PLAIN,HEXAGON

National Stock Number:
5310-00-543-4863

Federal Supply Class:
5310

National Item Identification Number:
005434863

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:
5310005434863SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
MS19068-08296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIESUNEF
NOMINAL THREAD SIZE1.562 INCHES
THREAD QUANTITY PER INCH18
THREAD PITCH DIAMETERS1.5269 TO 1.5314 INCHES
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
HARDNESS RATING66.0 ROCKWELL B MINIMUM AND
92.0 ROCKWELL B MAXIMUM
NUT STYLEROUND
DRIVE POINT DEPTH0.094 INCHES NOMINAL
NUT DIAMETER2.230 INCHES MINIMUM AND
2.260 INCHES MAXIMUM
NUT THICKNESS0.428 INCHES MINIMUM AND
0.448 INCHES MAXIMUM
DRIVE POINT WIDTH0.240 INCHES MINIMUM AND
0.260 INCHES MAXIMUM
DRIVE POINT QUANTITY4
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS19068-082


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