5310-00-678-9519 WASHER,SPRING TENSION Index 5310-00-678-9540 NUT,PLAIN,PLATE

National Stock Number:
5310-00-678-9522

Federal Supply Class:
5310

National Item Identification Number:
006789522

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:
841B501P105141MCMELLON BROS., INCORPORATED
841B501P124446GENERAL ELECTRIC COMPANY
841B501P129214BARCO ENGINEERING CO INC
841B501P14Y327PREM INDUSTRIES INC
841B501P199207GENERAL ELECTRIC COMPANY


Techincal Specification:
DRIVE POINT DEPTH0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
DRIVE POINT QUANTITY37
DRIVE POINT WIDTH0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340 OVERALL
NOMINAL THREAD SIZE3.137 INCHES
NUT DIAMETER3.380 INCHES MINIMUM AND 3.400 INCHES MAXIMUM
NUT STYLEROUND
NUT THICKNESS0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNS
THREAD PITCH DIAMETERS+3.0829 TO 3.0888 INCHES
THREAD QUANTITY PER INCH12


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