The Pump,reciprocating, cataloged under National Stock Number 4320-01-262-0804, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Espar Products Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Pump,reciprocating |
| FSC / FSG | 4320 — Power and Hand Pumps (FSG 43) |
| Manufacturers | Espar Products Inc (CAGE 1C645) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-262-0804 |
| Primary Part Number | 26-9001-28-00-00 |
| Item Name | Pump,reciprocating |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Espar Products Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 26-9001-28-00-00 PRIMARY | Espar Products Inc (CAN) |
NSN 4320-01-262-0804 is a Pump,reciprocating, manufactured by Espar Products Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-262-0804 has 1 manufacturer part number on file: 26-9001-28-00-00 (Espar Products Inc).
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.