The Valve Assembly,manifold, cataloged under National Stock Number 4810-01-413-8903, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4810-01-413-8903 |
| Item Name | Valve Assembly,manifold |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Status | ACTIVE |
| Valve Quantity | 2 |
| Furnished Items and Quantity | 2 HANDLE |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| 15261004 ASSY 013 | C/1 Advisory reference — outside the item-of-supply concept Gulf Coast Holdings, Inc Dba Unidynamics |
| 15261004-013 | 3/2 Design control — primary reference U.S. Government activity |
| 15261004 ASSY 013 | 5/9 Secondary reference U.S. Government activity |
| 15261004-013 | 3/9 Design control — primary reference U.S. Government activity |
| 15261004-013 | C/1 Advisory reference — outside the item-of-supply concept Gulf Coast Holdings, Inc Dba Unidynamics |
| 15261004 | D/9 Drawing number reference only U.S. Government activity |
| 15261004 ASSY 013 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 4810-01-413-8903 is a Valve Assembly,manifold, classified under FSC 4810, Valves, Powered. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-414-0374, 4820-01-414-7924. Verify interchangeability with system specifications before substitution.
Key specifications for 4810-01-413-8903: Valve Quantity: 2; Furnished Items and Quantity: 2 HANDLE; Special Features: INCL DIRECTIONAL CONTROL VALVES 2; End Item Identification: ARLEIGH BURKE CLASS. 3 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.