The Drain,floor, cataloged under National Stock Number 4510-01-630-6744, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Gichner Systems Group, Inc. Div C5isr Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Drain,floor |
| FSC / FSG | 4510 — Plumbing Fixtures and Accessories (FSG 45) |
| Manufacturers | Nexgen Composites Llc (CAGE 6SD02); Gichner Systems Group, Inc. Div C5isr Division (CAGE 29381) |
| Parameter | Value |
|---|---|
| NSN | 4510-01-630-6744 |
| Primary Part Number | D3033-00-A |
| Item Name | Drain,floor |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Gichner Systems Group, Inc. Div C5isr Division |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 141-421-001 | Nexgen Composites Llc (USA) |
| D3033-00-A PRIMARY | Gichner Systems Group, Inc. Div C5isr Division (USA) |
| Reference | Meaning |
|---|---|
| D3033-00-A | 5/9 Secondary reference Charleston Marine Containers Inc. Dba Cmci |
| 13-1-0892 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 4510-01-630-6744 is a Drain,floor, manufactured by Gichner Systems Group, Inc. Div C5isr Division, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-630-6744 has 2 manufacturer part numbers on file: 141-421-001 (Nexgen Composites Llc), D3033-00-A (Gichner Systems Group, Inc. Div C5isr Division).
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.