|
|
|
National Stock Number:
4320-01-498-2133
Federal Supply Class:
4320
National Item Identification Number:
014982133
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:
| 0654C0721S902A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 654C0721 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
|
Techincal Specification:
| DISTANCE BELOW CENTERLINE | 0.130 INCHES NOMINAL | | DISTANCE BETWEEN GROOVE CENTERS | 0.735 INCHES NOMINAL | | DISTANCE FROM END TO GROOVE CENTER | 0.263 INCHES NOMINAL | | DISTANCE FROM END | 0.312 INCHES NOMINAL | | BODY INSIDE DIAMETER | 7.609 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 8.427 INCHES NOMINAL | | BODY STYLE | GROOVED W/EXTERNAL LOCKING FLANGE | | CORNER SHAPE | SQUARE ALL CORNERS | | GROOVE DEPTH | 0.117 INCHES NOMINAL | | GROOVE WIDTH | 0.154 INCHES MINIMUM AND 0.158 INCHES MAXIMUM | | III MATERIAL | PLASTIC PHENOLIC | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.310 INCHES NOMINAL | | SPECIAL FEATURES | PHENOLIC LAMINATE GRADE 302 OR EPOXY LAMINATE GRADE 375 MATERIAL |
|
|