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 |
---|---|---|---|---|---|---|---|---|
20-401G | 82369 | H | 3 | 9 | 5 | HD |
CAGE Information
Code | Company |
---|---|
82369 | HEPWORTH MACHINE CO INC |
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 |
---|---|---|
ABHP | OVERALL LENGTH | 0.438 INCHES NOMINAL |
MATT | MATERIAL | COPPER ALLOY |
ADAS | BODY INSIDE DIAMETER | 2.375 INCHES NOMINAL |
BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
ADAR | BODY OUTSIDE DIAMETER | 2.875 INCHES NOMINAL |
AAQL | BODY STYLE | PLAIN |