|
|
|
National Stock Number:
4820-01-017-9921
Federal Supply Class:
4820
National Item Identification Number:
010179921
Description:
DISK,VALVE
Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
|
Manufacturer Information:
| 820-4445808-39 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 820-4445820-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 820-4445829-33 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
|
|