The Pump Unit,rotary, cataloged under National Stock Number 4320-00-523-6888, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4320-00-523-6888 |
| Primary Part Number | 28386-2 |
| Item Name | Pump Unit,rotary |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp |
| Status | CANCELLED |
| Pump Quantity | 1 |
| Environmental Protection | EXPLOSION PROOF |
| Discharge Pressure | 0.0 COMPREHENSIVE PROCUREMENT GUIDELINE - VEHICULAR PRODUCTS - REBUILT VEHICULAR PARTS |
| Inclosure Type | FULLY INCLOSED |
| Prime Mover Power Rating | 0.070 HORSEPOWER |
| Maximum Discharge Flow Rate | 1.22 GALLONS PER MINUTE |
| Prime Mover Type | ELECTRIC MOTOR |
| Cooling Method | AIR TO AIR COOLED |
| Discharge Connection Thread Size and Series/type Designator | 0.438 UNF |
| Total Head | 117.000 FEET FT |
| Rotary Pump Design | GEAR |
| Intake Connection Thread Size and Series/type Designator | 0.562-18 UNF |
| Pumping Element Operating Position | HORIZONTAL |
| Operating Speed at Rated Capacity | 9000.0 REVOLUTIONS PER MINUTE |
| Voltage in Volts | 27.0 |
| Intake Connection Type | THREADED INTERNAL |
| Current Type | DC |
| Prime Mover Quantity | 1 |
| Discharge Connection Quantity | 1 |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Prime Mover Cooling Medium | AIR |
| Discharge Connection Type | THREADED INTERNAL |
| Intake Connection Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4320-00-523-6888 is a Pump Unit,rotary, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 4320 (No Item Name Available). Status: cancelled.
NSN 4320-00-523-6888 has 2 cross-referenced part numbers: 28386-2 (Hydro-Aire Aerospace Corp), 20386-2 (Hydro-Aire Aerospace Corp).
There are 4 known substitutes for 4320-00-523-6888: 5910-00-784-0696, 5950-01-108-0516, 4730-01-261-6572 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28386-2: Pump Quantity: 1; Environmental Protection: EXPLOSION PROOF; Discharge Pressure: 0.0 COMPREHENSIVE PROCUREMENT GUIDELINE - VEHICULAR PRODUCTS - REBUILT VEHICULAR PARTS; Inclosure Type: FULLY INCLOSED. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 4320-00-523-6888 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.