The Housing,liquid Pump, cataloged under National Stock Number 4320-01-159-7818, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-159-7818 |
| Primary Part Number | ADH1992E |
| Item Name | Housing,liquid Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| A603ADH30B PIECE 1 | Fairbanks Morse, Llc (USA) |
| ADH1992E PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| A603ADH30B PIECE 1 | 5/9 Secondary reference U.S. Government activity |
| ADH1992E | 3/9 Design control — primary reference U.S. Government activity |
NSN 4320-01-159-7818 is a Housing,liquid Pump, manufactured by Fairbanks Morse, Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-159-7818 has 2 manufacturer part numbers on file: A603ADH30B PIECE 1 (Fairbanks Morse, Llc), ADH1992E (Fairbanks Morse, Llc).
Key specifications for ADH1992E: Special Features: W/ 12 0.438 IN. MTG HLS;7.813 IN. MAJOR DIA;3.496 IN. MINOR DIA IN; Material: COPPER ALLOY. 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.