The Valve,linear,directional Control, cataloged under National Stock Number 4810-00-809-8502, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4810-00-809-8502 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 18.0 DC AND 30.0 DC |
| Connection Type | THREADED EXTERNAL, FLARED |
| End Connection Quantity | 3 |
| Nominal Thread Size | 0.911 INCHES IN |
| Thread Class | 3A A |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Valve Operation Method | SOLENOID |
| Current Rating in Amps | 2.1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 695680-7 | 7/2 Vendor item drawing reference U.S. Government activity |
| 4810PL2075240 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 502600-7 | 3/2 Design control — primary reference U.S. Government activity |
| 4810PL0797706 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4810-00-809-8502 is a Valve,linear,directional Control, classified under FSC 4810, Valves, Powered. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3120-01-677-4469. Verify interchangeability with system specifications before substitution.
Key specifications for 4810-00-809-8502: Voltage in Volts and Current Type: 18.0 DC AND 30.0 DC; Connection Type: THREADED EXTERNAL, FLARED; End Connection Quantity: 3; Nominal Thread Size: 0.911 INCHES IN. 8 specifications are 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.
NSN 4810-00-809-8502 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.