The Push Rod,valve, cataloged under National Stock Number 4820-01-189-4682, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-189-4682 |
| Item Name | Push Rod,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| General Characteristics Item Description | CORROSION RESIST STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 10287 PIECE 13 | 5/9 Secondary reference General Regulator Corp. Dba Accudriv |
| 10287 | D/9 Drawing number reference only General Regulator Corp. Dba Accudriv |
| 51345-13 | 3/9 Design control — primary reference General Regulator Corp. Dba Accudriv |
NSN 4820-01-189-4682 is a Push Rod,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2920-01-291-8520. Verify interchangeability with system specifications before substitution.
Key specifications for 4820-01-189-4682: General Characteristics Item Description: CORROSION RESIST STEEL; End Item Identification: GENERAL REGULATOR CORP FUEL OIL PRESSURE CONTROL VALVE MODEL 10287. 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.