FSC 4220 — Marine Lifesaving and Diving Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment
Government record, cited
Also searched as4220-01-491-9074 ·
4220014919074 ·
NIIN 014919074 ·
01-491-9074 ·
FSC 4220 Marine Lifesaving and Diving Equipment
Nearby stock numbers← 4220-01-491-9073 Swim Fins
·
4220-01-491-9075 Swim Fins →
Features
Swim Fins — FSC 4220
Identification
NSN: 4220-01-491-9074
NIIN: 014919074
FSC: 4220 — Marine Lifesaving and Diving Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
General Description
The Swim Fins, cataloged under National Stock Number 4220-01-491-9074, is classified within Federal Supply Class 4220 (Marine Lifesaving and Diving Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Current acquisition status: Active.
What this record contains
This page shows the U.S. Government catalog record for NSN 4220-01-491-9074 as we hold it. The record gives the stock number, the item name (Swim Fins), its supply class (FSC 4220, Marine Lifesaving and Diving Equipment) and its status (active). It lists no specifications, no manufacturer and no manufacturer part numbers. We show what the record contains and nothing more. If you know this part by a manufacturer's part number, search for that number instead.
Catalog Facts
Item Name
Swim Fins
FSC / FSG
4220 — Marine Lifesaving and Diving Equipment (FSG 42)
Technical Specifications
Parameter
Value
NSN
4220-01-491-9074
Item Name
Swim Fins
FSC / FSG
4220 / 42 — Marine Lifesaving and Diving Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
No interchangeability data on file.
Other items in FSC 4220 — Marine Lifesaving and Diving Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4220-00-004-8880
4220-00-004-8880 · Item name not on file
4220-00-009-2854
DIVING EQUIPMENT SET
4220-00-012-3571
INFLATION ASSEMBLY,LIFE JACKET
4220-00-014-0183
4220-00-014-0183 · Item name not on file
4220-00-014-2097
CARTRIDGE,COMPRESSED GAS
4220-00-021-4979
COVER,RAFT
4220-00-021-9688
LANYARD ASSEMBLY
4220-00-022-1014
4220-00-022-1014 · Item name not on file
Frequently Asked Questions
What is NSN 4220-01-491-9074?
NSN 4220-01-491-9074 is a Swim Fins, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
Is NSN 4220-01-491-9074 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.