The Housing,liquid Pump, cataloged under National Stock Number 4320-01-357-1992, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Mcneil Ohio Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4320-01-357-1992 |
| Primary Part Number | H6661900 |
| Item Name | Housing,liquid Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Mcneil Ohio Corp |
| Status | ACTIVE |
| Pump Design Control Activity | 28047 |
| 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 |
|---|---|
| H6661900 PRIMARY | Mcneil Ohio Corp (USA) |
| Reference | Meaning |
|---|---|
| H6661900 | 5/9 Secondary reference Hein Werner Corp |
NSN 4320-01-357-1992 is a Housing,liquid Pump, manufactured by Mcneil Ohio Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-357-1992 has 1 manufacturer part number on file: H6661900 (Mcneil Ohio Corp).
Key specifications for H6661900: Pump Design Control Activity: 28047; End Item Identification: 4920-01-140-0280. 1 specification is 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.