The Tank Drain Sump,collecting, cataloged under National Stock Number 4630-01-088-4483, is classified within Federal Supply Class 4630 (Sewage Treatment Equipment) of the Water Purification and Sewage Treatment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4630-01-088-4483 |
| Item Name | Tank Drain Sump,collecting |
| FSC / FSG | 4630 / 46 — Sewage Treatment Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 2 GAL CAPACITY |
| 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 |
|---|---|
| 505-4676632ITEM1 | 3/2 Design control — primary reference U.S. Government activity |
| 4676632-0001 | 5/2 Secondary reference U.S. Government activity |
| 505-4676632 | D/9 Drawing number reference only U.S. Government activity |
| 87656-3201PC1 | 3/2 Design control — primary reference U.S. Government activity |
| 505-4676632 ITE | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 4630-01-088-4483 is a Tank Drain Sump,collecting, classified under FSC 4630, Sewage Treatment Equipment. Status: active.
Key specifications for 4630-01-088-4483: General Characteristics Item Description: STEEL; 2 GAL CAPACITY. 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.