The Swim Fins, cataloged under National Stock Number 4220-01-276-0048, is classified within Federal Supply Class 4220 (Marine Lifesaving and Diving Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Scubapro. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-276-0048 |
| Primary Part Number | 25.365.400 |
| Item Name | Swim Fins |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | Scubapro |
| Status | ACTIVE |
| Fastening Method | STRAP |
| Size | LARGE |
| Color | BLACK OVERALL |
| Material | RUBBER OVERALL |
| 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 |
|---|---|
| 25.365.400 | Scubapro (USA) |
| 422000244TL | Gauzon Iberica SL (ESP) |
| 25.365.400 | Scubapro Uwatec Espana Sa (ESP) |
| 25350000 | Scubapro - Italy Srl (ITA) |
| 25-365-400 | Scubapro-Uwatec Australia Pty Limited (AUS) |
| 25-350-000 | Scubapro (USA) |
| Reference | Meaning |
|---|---|
| 25-350-000 | 3/9 Design control — primary reference Under Sea Industries Inc Sub of S C Johnson and Son Inc |
| 25-350-000 | 5/9 Secondary reference Scuba Pro Sub of Under Sea Industries Inc Sub of S C Johnson and Son Inc |
NSN 4220-01-276-0048 is a Swim Fins, manufactured by Scubapro, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-276-0048 has 6 manufacturer part numbers on file: 25.365.400 (Scubapro), 422000244TL (Gauzon Iberica SL), 25.365.400 (Scubapro Uwatec Espana Sa), 25350000 (Scubapro - Italy Srl), 25-365-400 (Scubapro-Uwatec Australia Pty Limited) and 1 more.
3 possible matches (shared part number, not a government interchangeability claim): 4120-01-679-1041, 4120-01-679-1392, 4120-01-679-2965. Verify interchangeability with system specifications before substitution.
Key specifications for 25.365.400: Fastening Method: STRAP; Size: LARGE; Color: BLACK OVERALL; Part Name Assigned by Controlling Agency: JET FINS. 4 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.