The Spacer,door Vent,water Purificat, cataloged under National Stock Number 4610-01-421-4870, is classified within Federal Supply Class 4610 (Water Purification Equipment) of the Water Purification and Sewage Treatment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4610-01-421-4870 |
| Item Name | Spacer,door Vent,water Purificat |
| FSC / FSG | 4610 / 46 — Water Purification Equipment |
| Status | ACTIVE |
| Material | ALUMINUM |
| 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 |
|---|---|
| 13229E1193-2 | 3/2 Design control — primary reference U.S. Government activity |
| 13229E1193 | D/9 Drawing number reference only U.S. Government activity |
NSN 4610-01-421-4870 is a Spacer,door Vent,water Purificat, classified under FSC 4610, Water Purification Equipment. Status: active.
Key specifications for 4610-01-421-4870: Overall Length: 10.500 INCHES NOMINAL IN; End Item Identification: 4610-01-219-8707; Material: ALUMINUM. 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.