The Swim Fins, cataloged under National Stock Number 4220-01-477-1129, 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 Bob Evans Designs, Inc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-477-1129 |
| Primary Part Number | FFPROBKXLBG |
| Item Name | Swim Fins |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | Bob Evans Designs, Inc |
| Status | ACTIVE |
| Size | X-LARGE |
| Color | BLACK 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 |
|---|---|
| FFPROBKXLBG PRIMARY | Bob Evans Designs, Inc (USA) |
| Reference | Meaning |
|---|---|
| 4220PL1723552 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| PROFFXL | 5/9 Secondary reference Bob Evans Designs, Inc |
NSN 4220-01-477-1129 is a Swim Fins, manufactured by Bob Evans Designs, Inc, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-477-1129 has 1 manufacturer part number on file: FFPROBKXLBG (Bob Evans Designs, Inc).
Key specifications for FFPROBKXLBG: Size: X-LARGE; Color: BLACK OVERALL; Special Features: POLYURETHANE DIVE FINS. 2 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.