|
|
|
National Stock Number:
4320-00-977-2782
Federal Supply Class:
4320
National Item Identification Number:
009772782
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:
| 121455 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 121455 | 10171 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 121455 | 1W383 | TOOLEX, INC | | MIL-C-24707 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | R121455 | 09259 | ROTARY PRODUCTS INC |
|
Techincal Specification:
| ANCHOR FLANGE WIDTH | 0.125 INCHES NOMINAL | | BODY INSIDE DIAMETER | 3.358 INCHES MINIMUM AND 3.360 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 5.123 INCHES MINIMUM AND 5.125 INCHES MAXIMUM | | BODY STYLE | EXTERNAL LOCKING FLANGE | | CENTER FLANGE THICKNESS | 0.188 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | DISTANCE BELOW CENTERLINE | 0.250 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | END TO FLANGE DISTANCE | 0.219 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 5.688 INCHES NOMINAL | | OVERALL LENGTH | 0.625 INCHES NOMINAL | | MATERIAL | STEEL | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 5.438 INCHES NOMINAL |
|