The Ejector Assembly,air, cataloged under National Stock Number 4320-00-222-2327, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Patterson Pump Co Div Patterson Pump Company. Government technical data includes 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-222-2327 |
| Primary Part Number | 44397STARB0ARD |
| Item Name | Ejector Assembly,air |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Patterson Pump Co Div Patterson Pump Company |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | A TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BAPMIS4601-4 | Naval Ship Systems Command (USA) |
| 44398 | Patterson Pump Co Div Patterson Pump Company (USA) |
| 44397STARB0ARD PRIMARY | Patterson Pump Co Div Patterson Pump Company (USA) |
| 44397STBD | Patterson Pump Co Div Patterson Pump Company (USA) |
| MIL-E-15465 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| BAPMIS4601-3STBD | Naval Ship Systems Command (USA) |
NSN 4320-00-222-2327 is a Ejector Assembly,air, manufactured by Patterson Pump Co Div Patterson Pump Company, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-222-2327 has 6 cross-referenced part numbers: BAPMIS4601-4 (Naval Ship Systems Command), 44398 (Patterson Pump Co Div Patterson Pump Company), 44397STARB0ARD (Patterson Pump Co Div Patterson Pump Company), 44397STBD (Patterson Pump Co Div Patterson Pump Company), MIL-E-15465 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 10 known substitutes for 4320-00-222-2327: 4320-00-190-5475, 4320-00-191-5204, 4320-00-191-5215 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 44397STARB0ARD: Nondefinitive Spec/std Data: A TYPE; Special Features: STEAM OPERATED 170 PSI GAGE MIN OPERATING PRESSURE; CAST STEEL STEAM CHEST; 4 NOZZLES. 2 total characteristics are documented in the Federal Logistics Information System.