The Ejector Assembly,air, cataloged under National Stock Number 4320-01-319-7833, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-319-7833 |
| Primary Part Number | WC-00394-41D10A |
| Item Name | Ejector Assembly,air |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| WC-00394-41D10A PRIMARY | Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA) |
| 6310226-132 | Naval Sea Systems Command (USA) |
| 6310226-132 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 6310226 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 4320-01-319-7833 is a Ejector Assembly,air, manufactured by Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-319-7833 has 3 manufacturer part numbers on file: WC-00394-41D10A (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 6310226-132 (Naval Sea Systems Command), 6310226-132 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
4 possible matches (shared part number, not a government interchangeability claim): 4330-01-319-8052, 4820-01-320-1760, 4730-01-320-6803. Verify interchangeability with system specifications before substitution.
Key specifications for WC-00394-41D10A: Special Features: SELF-LOCKING; End Item Identification: 4440-01-281-3183 DRIER,AIR-GAS,DESICCANT. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.