The Reservoir,hydraulic, cataloged under National Stock Number 4320-01-355-0549, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Allied Systems Company Dba Allied Systems Co. 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. 2 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 | 4320-01-355-0549 |
| Primary Part Number | 35303 |
| Item Name | Reservoir,hydraulic |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| Status | ACTIVE |
| General Characteristics Item Description | MATL,STEEL;CAPACITY,100 GALLONS |
| 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 |
|---|---|
| 35303 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
NSN 4320-01-355-0549 is a Reservoir,hydraulic, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-355-0549 has 1 manufacturer part number on file: 35303 (Allied Systems Company Dba Allied Systems Co).
2 possible matches (shared part number, not a government interchangeability claim): 4810-01-380-2419, 6515-01-481-0570. Verify interchangeability with system specifications before substitution.
Key specifications for 35303: General Characteristics Item Description: MATL,STEEL;CAPACITY,100 GALLONS. 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.