TXT
묘사:
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:
16.500 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
67.833 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:
28.745 inches
MRC:
The length of a straight line which passes through the center of the coupling,and terminates at the outside circumference.AHSU
Coupling Outside Diameter:
44.000 inches
MRC:
Indicates the type of unit.APQB
Unit Type:
Complete shaft
MRC:
The structural characteristic of the item.ARQS
Construction:
Hollow
MRC:
Indicates the location at which the item is to be used.BPJZ
Usage Location:
Any acceptable
MRC:
The design of the forward end.CPHM
Forward End Design:
Tapered
MRC:
An indication of whether or not a forward end keyway is provided.CPJF
Forward End Keyway:
Provided
MRC:
Indicates the type of forward end coupling provided.CPJJ
Forward End Coupling Type:
Sleeve
MRC:
Indicates the type of coupling provided.CPNL
Coupling Type:
Flange
MRC:
The design of the after end.CPTC
After End Design:
Straight
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:
28.750 inches
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Zzzy
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
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:
Quality control in accordance with navships 0948-045-7010 material identification and control instruction for subsafe items
