|
|
|
National Stock Number:
4320-01-439-4461
Federal Supply Class:
4320
National Item Identification Number:
014394461
Description:
RING,WEARING
Detail:
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.
|
Manufacturer Information:
| 0654C0553S901A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 0654C0553S902A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 654C0553 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 18136P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
|
Techincal Specification:
| DISTANCE FROM HOLE CENTER TO RIGHT FACE | 0.800 INCHES NOMINAL | | BODY INSIDE DIAMETER | 20.798 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 21.500 INCHES NOMINAL | | BODY STYLE | EXTERNAL FLANGE | | BOLT HOLE QUANTITY | 2 | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE DIAMETER | 23.580 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.440 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | NAVSEA DWG803-7226047 SIMSITE GRADE 302 AND GRADE 375 (EPOXY LAMINATE) MIL STD SINGLE MATERIAL RESPONSE | | III MATERIAL | PLASTIC PHENOLIC | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.850 INCHES NOMINAL | | SPECIAL FEATURES | MATERIAL IS SIMSITE GRADE 302 PHENOLIC LAMINATE |
|