NIIN Output Data
NIIN:
NSN:
Item Name:
RING , WEARING
Definition:
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 55-22121-18 | 52081 | A | E | 8 | 6 | AX | ||
| 0654C0590S902A | 63857 | A | 3 | 2 | 5 | ZZ | ||
| 0654C0590S901A | 63857 | A | 5 | 9 | A | ZZ | ||
| 38KL | 23515 | A | E | 8 | 6 | AX | ||
| 55-22121-18US | 52081 | A | E | 8 | E | AX |
CAGE Information
| Code | Company |
|---|---|
| 23515 | FREDERICK CUSTOM MACHINING INC |
| 52081 | RAM CENTRIFUGAL PRODUCTS INC. |
| 63857 | WARREN PUMPS LLC |
Federal Supply Class
Title
POWER AND HAND PUMPS
Inclusions:
Exclusions:
EXCLUDES LABORATORY JET PUMPS (FSG 65 AND 66).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MATT | MATERIAL | PLASTIC |
| ADAR | BODY OUTSIDE DIAMETER | 8.394 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 7.835 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.690 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | NAVSEA DWG 803-7226047 MIL STD SINGLE MATERIAL RESPONSE |
| BZLX | CORNER SHAPE | CHAMFERED ALL CORNERS |
| AAZP | CHAMFER LENGTH | 0.030 INCHES NOMINAL ALL CORNERS |
| FEAT | SPECIAL FEATURES | DIFFERENTIATED BY MERCURY FREE CONTAMINATION TESTING |
| AAQL | BODY STYLE | PLAIN |
| CSYT | CHAMFER ANGLE | 45.0 DEGREES NOMINAL ALL CORNERS |
Similar Parts
38KL ,
38KL ,
4320-01-443-7612 ,
4320014437612 ,
014437612
,
55-22121-18 ,
0654C0590S902A ,
0654C0590S901A ,
38KL ,
55-22121-18US ,