The Disk,rupturable, cataloged under National Stock Number 4820-01-485-1503, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is 893 Mfg, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Disk,rupturable |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | 893 Mfg, Llc (CAGE 58499); Cadillac Gage Textron Inc. (CAGE 10237) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-485-1503 |
| Primary Part Number | 6512 |
| Item Name | Disk,rupturable |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | 893 Mfg, Llc |
| 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 |
NSN 4820-01-485-1503 is a Disk,rupturable, manufactured by 893 Mfg, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-485-1503 has 2 manufacturer part numbers on file: 6512 (893 Mfg, Llc), 216725 (Cadillac Gage Textron Inc.).
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.