The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-01-214-9302, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is M.t. Davidson Company. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-214-9302 |
| Primary Part Number | AONI-181 |
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | M.t. Davidson Company |
| Status | ACTIVE |
| Material Document and Classification | ALLOY 905 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | COPPER ALLOY 905 |
| 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 |
|---|---|
| AONI-181 PRIMARY | M.t. Davidson Company (USA) |
| GCP294 PIECE 19 | M.t. Davidson Company (USA) |
| Reference | Meaning |
|---|---|
| GCP294 | D/9 Drawing number reference only M.t. Davidson Company |
NSN 4320-01-214-9302 is a Deflector,dirt and Liquid, manufactured by M.t. Davidson Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-214-9302 has 2 manufacturer part numbers on file: AONI-181 (M.t. Davidson Company), GCP294 PIECE 19 (M.t. Davidson Company).
Key specifications for AONI-181: Material Document and Classification: ALLOY 905 ASSN STD SINGLE MATERIAL RESPONSE; Material: COPPER ALLOY 905. 2 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.