The Life Raft,inflatable, cataloged under National Stock Number 4220-01-441-8211, 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 Vinyl Technology, Llc. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-441-8211 |
| Primary Part Number | LRU-18C |
| Item Name | Life Raft,inflatable |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | Vinyl Technology, Llc |
| Status | ACTIVE |
| Underside Color | GREEN |
| Length | 14.500 INCHES NOMINAL IN |
| Us Coast Guard Approval | APPROVED |
| Carbon Dioxide Gas Cylinder | INCLUDED |
| Gross Weight | 5.700 POUNDS LBS |
| Personnel Capacity | 1 |
| Inflation Method | CARBON DIOXIDE AND ORAL |
| Width | 14.500 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON |
| Beam Width | 20.000 INCHES NOMINAL IN |
| Topside Color | ORANGE |
| Thickness | 3.500 INCHES NOMINAL IN |
| Fire Resistant Cover | NOT INCLUDED |
| 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 |
|---|---|
| LRU-18C PRIMARY | Vinyl Technology, Llc (USA) |
NSN 4220-01-441-8211 is a Life Raft,inflatable, manufactured by Vinyl Technology, Llc, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-441-8211 has 1 manufacturer part number on file: LRU-18C (Vinyl Technology, Llc).
Key specifications for LRU-18C: Underside Color: GREEN; Length: 14.500 INCHES NOMINAL IN; Us Coast Guard Approval: APPROVED; Overall Length: 57.690 INCHES NOMINAL IN. 13 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.