The Gage,pressure,dial Indicating, cataloged under National Stock Number 4220-01-633-6580, is classified within Federal Supply Class 4220 (Marine Lifesaving and Diving Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-633-6580 |
| Item Name | Gage,pressure,dial Indicating |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| 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 |
| Reference | Meaning |
|---|---|
| SCA-360 | 3/9 Design control — primary reference Tabata U S a Inc |
NSN 4220-01-633-6580 is a Gage,pressure,dial Indicating, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
Key specifications for 4220-01-633-6580: Special Features: A5000PSI/400BAR (4350PSI/300BAR MAX) PRESSURE AND 200FT/60M DEPTH GAUGE FEATURE THE LUMINSCENT LIGHT STORAGE DIALS THAT ARE HIGHLY LEGIBLE IN DARK OR LOW VISIBILITY CONDITIONS. THE ENTIRE FACE GLOWS BRIGHT ENOUGH TO MAKE IT IDEAL FOR NIGHT DIVING OR DIVING IN DARK AREAS BUT CONTAINS NO RADIOACTIVE MATERIALS FT; Part Name Assigned by Controlling Agency: GAUGE CONSOLE. 0 specifications are 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.