|
|
|
National Stock Number:
4820-01-079-4454
Federal Supply Class:
4820
National Item Identification Number:
010794454
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
|
Manufacturer Information:
| 803-2177525-S553 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-2177525-S553 | 80064 | NAVAL SHIP 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. |
|