The Pump,rotary, cataloged under National Stock Number 4320-00-470-6386, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Clayton Manufacturing Company. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-470-6386 |
| Primary Part Number | 21171 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Clayton Manufacturing Company |
| Status | ACTIVE |
| Drive Shaft End Diameter | 0.749 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Discharge Connection Thread Size and Series/type Designator | 0.750-14 NPT |
| Drive Shaft Length | 2.470 INCHES NOMINAL IN |
| Discharge Pressure | 500.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES |
| Pumping Element Operating Position | HORIZONTAL |
| Maximum Discharge Flow Rate | 15.0 GALLONS PER MINUTE |
| Operating Speed at Rated Capacity | 2400.0 REVOLUTIONS PER MINUTE |
| Drive Shaft Type | MACHINE KEYWAY |
| Rotary Pump Design | GEAR |
| Pump Rotation Direction | CLOCKWISE |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Intake Connection Thread Size and Series/type Designator | 0.750-14 NPT |
| Discharge Connection Type | THREADED INTERNAL |
| Discharge Connection Quantity | 1 |
| Intake Connection Quantity | 1 |
| Intake Connection Type | THREADED INTERNAL |
| Operation Method | POWERED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| V2HCS-R | Danfoss Fluid Power Inc Racine Opn (USA) |
| 152-21068-12 | Danfoss Inc (USA) |
| 152-21068-12 | Danfoss Fluid Power Inc Racine Opn (USA) |
| V2HCS-R | Danfoss Inc (USA) |
| 21170 | Clayton Manufacturing Company (USA) |
| 21171 PRIMARY | Clayton Manufacturing Company (USA) |
NSN 4320-00-470-6386 is a Pump,rotary, manufactured by Clayton Manufacturing Company, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-470-6386 has 6 cross-referenced part numbers: V2HCS-R (Danfoss Fluid Power Inc Racine Opn), 152-21068-12 (Danfoss Inc), 152-21068-12 (Danfoss Fluid Power Inc Racine Opn), V2HCS-R (Danfoss Inc), 21170 (Clayton Manufacturing Company) and 1 more.
There are 12 known substitutes for 4320-00-470-6386: 5935-00-075-7008, 5330-00-210-5294, 5940-00-223-4821 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21171: Drive Shaft End Diameter: 0.749 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Discharge Connection Thread Size and Series/type Designator: 0.750-14 NPT; Drive Shaft Length: 2.470 INCHES NOMINAL IN; Discharge Pressure: 500.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES. 17 total characteristics are documented in the Federal Logistics Information System.