Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Ship Propulsion Shaft
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.AARX
Inside Diameter:
Between 3.500 inches and 5.250 inches
MRC:
The length of a straight line which passes through the center of the largest diameter of the item,and terminates at the circumference.AAZR
Major Diameter:
12.500 inches
MRC:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.ABET
Thread Length:
11.125 inches
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL
Width:
Between 3.250 inches and 3.312 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
56.417 feet
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
20.000 inches
MRC:
A measurement of the longest dimension of the tapered portion of an item,in distinction from width.ABND
Taper Length:
47.000 feet
MRC:
The length of a straight line which passes through the center of the largest circular cross section of the tapered portion,and terminates at the circumference.ABQB
Taper Major Diameter:
20.0156 inches
MRC:
A linear measurement from the surface to a specified inner point on an item,in distinction from height.AEJZ
Depth:
1.522 inches
MRC:
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.AGYE
Surface Finish:
Smooth machined
MRC:
Indicates the type of unit.APQB
Unit Type:
Propeller shaft section
MRC:
Indicates the type of protective covering provided.APZX
Protective Covering Type:
Rubber
MRC:
The structural characteristic of the item.ARQS
Construction:
Hollow
MRC:
The number of threads per specific measurement scale.AZRW
Thread Quantity:
4 per inch
MRC:
Indicates the location at which the item is to be used.BPJZ
Usage Location:
Port or starboard
MRC:
An indication of whether or not a forward end keyway is provided.CPJF
Forward End Keyway:
Not provided
MRC:
An indication of whether or not an after end keyway is provided.CPJG
After End Keyway:
Provided
MRC:
The design of the forward end coupling.CPJH
Forward End Coupling Design:
Integral
MRC:
The length of a straight line which passes through the center of the forward end coupling,and terminates at the outside circumference.CPJK
Forward End Coupling Outside Diameter:
32.750 inches
MRC:
A measurement of the longest dimension of the forward end coupling,in distinction from width.CPJL
Forward End Coupling Length:
0.667 feet
MRC:
A measurement of the smallest dimension of the forward end coupling,in distinction from length or width.CPJM
Forward End Coupling Thickness:
4.000 inches
MRC:
An indication of whether or not a threaded forward end is included.CPNF
Threaded Forward End:
Not included
MRC:
The design of the after end.CPTC
After End Design:
Tapered
MRC:
An indication of whether or not a threaded after end is included.CPTD
Threaded After End:
Included
MRC:
The length of a straight line which passes through the center of the forward bearing sleeve,and terminates at the outside circumference.CPTF
Forward Bearing Sleeve Outside Diameter:
21.875 inches
MRC:
A measurement of the longest dimension of the forward bearing sleeve,in distinction from width.CPTG
Forward Bearing Sleeve Length:
7.250 feet
MRC:
The length of a straight line which passes through the center of the after bearing sleeve,and terminates at the outside circumference.CPTH
After Bearing Sleeve Outside Diameter:
21.875 inches
MRC:
A measurement of the longest dimension of the after bearing sleeve,in distinction from width.CPTP
After Bearing Sleeve Length:
8.459 feet
MRC:
Indicates the location on an item to which a covering has been applied.CPTS
Covering Location:
Surfaces between bearing sleeves
MRC:
The amount of taper of the item.CTKF
Taper:
1.000 per foot in inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, mil-s-23284
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel, mil-s-23284
MRC:
A numeric value which represents a positive whole value without regard to any unit of measure.NMBR
Quantity:
2
MRC:
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.ZZZY
Reference Number Differentiating Characteristics:
As differentiated by material and specification data
