The Valve,water Mixing, cataloged under National Stock Number 4510-01-171-4403, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Valve,water Mixing |
| FSC / FSG | 4510 — Plumbing Fixtures and Accessories (FSG 45) |
| Parameter | Value |
|---|---|
| NSN | 4510-01-171-4403 |
| Item Name | Valve,water Mixing |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Status | ACTIVE |
| 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 |
|---|---|
| 9416-00-0000-000 1.25IN | 3/2 Design control — primary reference U.S. Government activity |
| 9416-00-0000 | D/9 Drawing number reference only U.S. Government activity |
| 9416-00-0000 | 5/9 Secondary reference U.S. Government activity |
| 9416-20-0000 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 9416-20-0000 | 5/9 Secondary reference U.S. Government activity |
| 9416-00-0000-000 1.25IN | 5/9 Secondary reference U.S. Government activity |
| 3096 1.25 IN | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 4510-01-171-4403 is a Valve,water Mixing, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-283-9686, 4820-01-284-4956. Verify interchangeability with system specifications before substitution.
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.