5310-01-407-4747 NUT,PLAIN,HEXAGON Index 5340-01-407-4749 CLIP,SPRING TENSION

National Stock Number:
5310-01-407-4748

Federal Supply Class:
5310

National Item Identification Number:
014074748

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:
D70329/1-A04081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
DOD-N-70329/181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
THREAD SERIESISO M
NOMINAL THREAD SIZE40.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.50
THREAD TOLERANCE CLASS6H INTERNAL
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTZINC OVERALL
SMALL END DIAMETER49.61 MILLIMETERS MINIMUM AND
50.00 MILLIMETERS MAXIMUM
DRIVE POINT DEPTH2.5 MILLIMETERS MINIMUM AND
3.4 MILLIMETERS MAXIMUM
NUT DIAMETER57.81 MILLIMETERS MINIMUM AND
58.00 MILLIMETERS MAXIMUM
NUT THICKNESS8.78 MILLIMETERS MINIMUM AND
9.00 MILLIMETERS MAXIMUM
DRIVE POINT WIDTH6.00 MILLIMETERS MINIMUM AND
6.30 MILLIMETERS MAXIMUM
DRIVE POINT QUANTITY4
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEDOD-N-70329/1
DEFINITIVE GOVERNMENT SPEC/STD REFERENCED70329/1-A040


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