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National Stock Number:
2935-01-209-8926
Federal Supply Class:
2935
National Item Identification Number:
012098926
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.
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Manufacturer Information:
| 5008278 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| DISTANCE FROM END TO GROOVE CENTER | 0.621 INCHES NOMINAL | | BODY INSIDE DIAMETER | 1.3380 INCHES MINIMUM AND 1.3385 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.4268 INCHES MINIMUM AND 2.4273 INCHES MAXIMUM | | BODY STYLE | GROOVED W/EXTERNAL LOCKING FLANGE | | FSC APPLICATION DATA | F110-GE-100 ACFT ENG FUEL PUMP | | GROOVE WIDTH | 0.040 INCHES NOMINAL | | GROOVE DEPTH | 0.040 INCHES NOMINAL | | OVERALL LENGTH | 1.775 INCHES MINIMUM AND 1.780 INCHES MAXIMUM | | SPECIAL FEATURES | OFFCENTER BOSS ON BOTTOM 1.950 IN. OD,0.561 IN. H W/4 HOLES 0.195 IN. DIA,0.48 IN. DP ON END; BODY W/6 HOLES 0.195 IN. DIA,0 476 IN. DP ON END,1 HOLE THRU 0.156 IN. DIA; SIDE FLATTED 1.051 IN. FACE-TO-CEN | | SURFACE FINISH | 25.0 MICROINCHES INSIDE | | SURFACE FINISH | 25.0 MICROINCHES RIGHT FACE | | SURFACE FINISH | 60.0 MICROINCHES OUTSIDE |
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