The Seat,valve, cataloged under National Stock Number 4810-00-078-1035, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4810-00-078-1035 |
| Item Name | Seat,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| FSC Application Data | SOLENOID VALVE |
| Thread Length | 0.610 INCHES MINIMUM AND 0.630 INCHES MAXIMUM SINGLE THREADED PORTION IN |
| Nominal Thread Size | 0.375 INCHES SINGLE THREADED PORTION IN |
| Thread Class | 3A SINGLE THREADED PORTION A |
| Material | STEEL COMP 303S OVERALL |
| Thread Series Designator | UNF SINGLE THREADED PORTION |
| Seating Surface Shape | FLAT |
| 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 |
|---|---|
| 99593-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4810-00-078-1035 is a Seat,valve, classified under FSC 4810, Valves, Powered. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2930-01-261-1085. Verify interchangeability with system specifications before substitution.
Key specifications for 4810-00-078-1035: Overall Height: 1.110 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN; FSC Application Data: SOLENOID VALVE; Thread Length: 0.610 INCHES MINIMUM AND 0.630 INCHES MAXIMUM SINGLE THREADED PORTION IN; Nominal Thread Size: 0.375 INCHES SINGLE THREADED PORTION IN. 7 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.
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.