|
|
|
National Stock Number:
4810-00-238-6490
Federal Supply Class:
4810
National Item Identification Number:
002386490
Description:
RING,PISTON
Detail:
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.
|
Manufacturer Information:
| 820-4383587-21 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 820-4383600-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 820-4383600-1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 820-4383600PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | B47767 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC | | C9657-1 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC |
|
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. |
|
|