MRC:
A measurement of the pipe size the item will accommodate.AAAR
Pipe Size Accommodated:
2.000 inches 1st end
MRC:
Indicates the type of housing on the item that accommodates the stem packing or spring.ADSR
Bonnet Type:
Packing retaining
MRC:
Indicates the type of renewable seating ring in the item.ADZH
Renewable Seat Ring Type:
Pressed-in
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
Socket with brazing ring 1st end
MRC:
The means used to control the operation of the valve.AQLR
Valve Operation Method:
Manual
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Unthreaded internal pipe 1st end
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 chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy 630 stem
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy 903 body
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Plastic polyamide seat
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 304 flow control device
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
A20 straight thru
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Straight thru
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 iaw navships 0948-045-7010 material identification and control instruction for level 1 items
