측정 단위:
* special requirements. FT
MRC:
The process used in manufacturing the item.AARN
Fabrication Method:
Permanent mold cast
MRC:
A measurement of the longest dimension of any object,in distinction from width.ABRY
Length:
Between 8.000 feet and 12.000 feet
MRC:
The length of a straight line which passes through the center of a cross section,and terminates at the outside circumference.ADVL
Cross Section Outside Diameter:
4.000 inches
MRC:
The length of a straight line which passes through the center of a cross section,and terminates at the outside circumference.ADVL
Cross Section Outside Diameter:
4.000 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the basic appearance of the item.AGTA
Basic Shape Style:
Round
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:
Zzzx
MRC:
A combination of timed heating and cooling operations applied for the purpose of annealing or hardening the item.HEAT
Heat Treatment:
As cast
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Copper alloy, qq-c-390, alloy 922
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy 922
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:
Qq-c-390, alloy 922 federal specification 1st material response
MRC:
The condition of the item with respect to the texture of the surface.SFCD
Surface Condition:
Polished
MRC:
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.ZZZT
Specification Or Standard:
D4 composition and as cast condition and 3 type
MRC:
The variation when the item is in conformity with a type designator covered by a specification or standard,except in regard to one or more technical differentiating characteristics.ZZZX
Departure From Cited Designator:
Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
