MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the first end.AAGZ
First End Style:
Circular grooved
First End Groove Width:
Between 0.1880 inches and 0.1930 inches
First End Groove Diameter:
Between 3.8730 inches and 3.8750 inches
MRC:
A term used to identify the ends as identical or not identical.AAHN
End Similarity:
Not identical
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the second end.AAHP
Second End Style:
Flat keyways and internally threaded
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 4.020 inches and 4.040 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Gear box, rammer drive
First End Distance From End To Groove:
Between 0.107 inches and 0.132 inches
MRC:
The length of a straight line which passes through the center of the first end,and terminates at the circumference.AMDL
First End Diameter:
Between 4.1130 inches and 4.1150 inches
MRC:
A measurement taken at right angles to the length of the keyway at the second end,in distinction from thickness.AMFR
Second End Keyway Width:
Between 0.3130 inches and 0.3290 inches
Second End External Keyway Length:
Between 1.616 inches and 1.618 inches
MRC:
A measurement between specified points of the keyway at the second end.AMFT
Second End Keyway Depth:
Between 0.094 inches and 0.110 inches
MRC:
The length of a straight line which passes through the center of the second end,and terminates at the circumference.AMFZ
Second End Diameter:
Between 1.9686 inches and 1.9688 inches
MRC:
A measurement of the extent of complete /full/ internal threads,along a line parallel to the longitudinal axis of the second end.AMHP
Second End Internal Thread Length:
1.030 inches
MRC:
The number of steps provided.ATPC
Step Quantity:
6
MRC:
The length of a straight line which passes through the center of the largest step,and terminates at the circumference.CSPY
Largest Step Diameter:
5.125 inches
MRC:
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.CSYM
Surface Finish:
63.0 microinches
MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
8internal threads 0.875 x 32 un-3b on second end of shaft; 0.281 diameter through and 0.420 diameter x 0.250 to 0.280 deep counter sunk (6) equally spaced mounting holes on 4.625 pitch circle; next higher assembly nsn 3040-01-492-8053; used on nssn class submarine
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Mil-s-21952, grade hy-80, type b military specification single material response
