The Pump,rotary, cataloged under National Stock Number 4320-01-022-1457, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Viking Pump, Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-022-1457 |
| Primary Part Number | 4-0655-2632-001 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Viking Pump, Inc |
| Status | ACTIVE |
| Discharge Pressure | 00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING SILICA FUME |
| Pumping Element Operating Position | HORIZONTAL |
| Intake Connection Thread Size and Series/type Designator | 1.000-11-1/2 NPT |
| Discharge Connection Thread Size and Series/type Designator | 1.000-11-1/2 NPT |
| Drive Shaft Length | 1.125 INCHES NOMINAL IN |
| Pump Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Maximum Discharge Flow Rate | 5.0 GALLONS PER MINUTE |
| Intake Connection Type | THREADED INTERNAL |
| Discharge Connection Type | THREADED INTERNAL |
| Rotary Pump Design | GEAR |
| Operation Method | POWERED |
| Operating Speed at Rated Capacity | 1200.0 REVOLUTIONS PER MINUTE |
| Intake Connection Quantity | 1 |
| Discharge Connection Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4-0655-2632-001 PRIMARY | Viking Pump, Inc (USA) |
| 11933 | Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA) |
NSN 4320-01-022-1457 is a Pump,rotary, manufactured by Viking Pump, Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-022-1457 has 2 cross-referenced part numbers: 4-0655-2632-001 (Viking Pump, Inc), 11933 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc).
There are 10 known substitutes for 4320-01-022-1457: 6130-00-262-0423, 5330-00-377-5594, 5136-00-580-7354 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4-0655-2632-001: Discharge Pressure: 00.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING SILICA FUME; Pumping Element Operating Position: HORIZONTAL; Intake Connection Thread Size and Series/type Designator: 1.000-11-1/2 NPT; Special Features: WITH NON GALLING IDLER,BURN IN 4 HOURS NO VISIBLE LEAKAGE PERMITTED. 15 total characteristics are documented in the Federal Logistics Information System.