The Cap,valve, cataloged under National Stock Number 4820-01-554-8085, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Submersible Systems, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4820-01-554-8085 |
| Primary Part Number | 030CAP |
| Item Name | Cap,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Submersible Systems, Inc. |
| Status | ACTIVE |
| Material | PLASTIC |
| 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 |
|---|---|
| 030CAP PRIMARY | Submersible Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 030CAP | 5/9 Secondary reference Topsport Diving B.v. |
NSN 4820-01-554-8085 is a Cap,valve, manufactured by Submersible Systems, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-554-8085 has 1 manufacturer part number on file: 030CAP (Submersible Systems, Inc.).
Key specifications for 030CAP: Special Features: BLACK; End Item Identification: HEAT UNIT; Material: PLASTIC. 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.