The Valve,linear,directional Control, cataloged under National Stock Number 4820-01-561-0304, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Graco Inc.. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-561-0304 |
| Primary Part Number | 117433 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Graco Inc. |
| Status | ACTIVE |
| Valve Operation Method | AUTOMATIC |
| 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 |
|---|---|
| 117433 PRIMARY | Graco Inc. (USA) |
| PL 308393 PG25 REF.NO.38 | Graco Inc. (USA) |
NSN 4820-01-561-0304 is a Valve,linear,directional Control, manufactured by Graco Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-561-0304 has 2 manufacturer part numbers on file: 117433 (Graco Inc.), PL 308393 PG25 REF.NO.38 (Graco Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2910-01-613-4283. Verify interchangeability with system specifications before substitution.
Key specifications for 117433: Special Features: MFGR CALLS THIS A LIMIT VALVE; End Item Identification: GUN WASHER MODEL 117438; LPD 17; Valve Operation Method: AUTOMATIC. 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.