NSN 4210-01-112-3081
Part Details | INJECTION PUMP TYPE FOAM LIQUID PROPORTIONER
4210-01-112-3081 An item designed for the purpose of injecting a carefully controlled amount of foam liquid into a horizontal fire main or fire hose line depending upon the flow of water through the main or line. it consists of a positive displacement rotary foam liquid pump driven by a positive displacement rotary water motor through a solid type coupling. The pump suction is connected to a source of foam liquid and the discharge is connected to the downstream side of the water motor. For tank type proportioners, see PROPORTIONER, FIRE EXTINGUISHING FOAM. Excludes GENERATOR, FOAM, PUMP.
Alternate Parts: 2900US0131002, 2900-US-0-1-31-002, 241N6, 241-N6, 4210PL1288939, 4210-01-112-3081, 01-112-3081, 4210011123081, 011123081
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 42 | MAY 01, 1981 | 01-112-3081 | 20961 ( PROPORTIONER, FOAM LIQUID, INJECTION PUMP TYPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4210-01-112-3081
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2900-US-0-1-31-002 | 00912 | AKRON BRASS COMPANY |
| 241-N6 | 20266 | ELKHART BRASS MANUFACTURING COMPANYINC |
| 4210PL1288939 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
Technical Data | NSN 4210-01-112-3081
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY |
| OVERALL LENGTH | 10.000 INCHES NOMINAL |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 1.500 IN. INTERNAL PIPE THREAD INLET,1.500 IN. EXTERNAL PIPE THREAD OUTLET; 90.0 GPM FLOW RATE; 200.0 FT MAX HOSE LAY |
| SPECIAL FEATURES | USED WITH AFFF LIQUID FOAM,6.0 PCT SOLUTION |