The Valve,vacuator, cataloged under National Stock Number 4820-01-027-0552, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Donaldson France. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-027-0552 |
| Primary Part Number | P10-3198 |
| Item Name | Valve,vacuator |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Donaldson France |
| Status | ACTIVE |
| General Characteristics Item Description | 3.400 IN. OD LARGE END; 2.840 IN. ID LARGE END; 1.750 IN. OD SMALL END; 2.680 IN. H O/A IN |
| 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 |
|---|---|
| P10-3198 | Donaldson France (FRA) |
| 9032514 | Cummins South Pacific Pty Ltd Head Office (AUS) |
| 103198016700 | Donaldson Filter Components Limited (GBR) |
| 09032514 | Terex Equipment Ltd Div Construction Equipment (GBR) |
| 21164349 | Volvo Lastvagnar Aktiebolag (SWE) |
| 946860 | Volvo Construction Equipment North America, Llc (USA) |
| P10-3198 | Cummins South Pacific Pty Ltd Head Office (AUS) |
| 7421164349 | Arquus (FRA) |
| Reference | Meaning |
|---|---|
| 946860 | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
| 21164349 | 5/9 Secondary reference Volvo Lastvagnar Ab - Volvo Truckcorp |
| 946860 | 5/9 Secondary reference Genemat (ste Gle De Materiels D'entreprises) Sa |
| 81269-1 | 3/2 Design control — primary reference U.S. Government activity |
| P10-3198 | 5/1 Secondary reference Donaldson Company, Inc. |
| 2000766 | 5/1 Secondary reference General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp |
NSN 4820-01-027-0552 is a Valve,vacuator, manufactured by Donaldson France, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-027-0552 has 8 manufacturer part numbers on file: P10-3198 (Donaldson France), 9032514 (Cummins South Pacific Pty Ltd Head Office), 103198016700 (Donaldson Filter Components Limited), 09032514 (Terex Equipment Ltd Div Construction Equipment), 21164349 (Volvo Lastvagnar Aktiebolag) and 3 more.
3 possible matches (shared part number, not a government interchangeability claim): 5950-01-057-8283, 7025-01-458-3671, 4460-01-553-1517. Verify interchangeability with system specifications before substitution.
Key specifications for P10-3198: General Characteristics Item Description: 3.400 IN. OD LARGE END; 2.840 IN. ID LARGE END; 1.750 IN. OD SMALL END; 2.680 IN. H O/A IN. 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.