The Boots,divers', cataloged under National Stock Number 4220-01-220-7772, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Mar-Vel International, Inc. Dba Mar-Vel Underwater Equip. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-220-7772 |
| Primary Part Number | 3395-28 |
| Item Name | Boots,divers' |
| FSC / FSG | 4220 / 42 — No Item Name Available |
| Manufacturer | Mar-Vel International, Inc. Dba Mar-Vel Underwater Equip |
| Status | ACTIVE |
| Material | RUBBER CHLOROPRENE OVERALL |
| Color | BLACK OVERALL |
| Size | MEDIUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3395-28 | Mar-Vel International, Inc. Dba Mar-Vel Underwater Equip (USA) |
| 3396-28 | U S Divers Co Shamrock Rubber Div (USA) |
| GRB4-2-4 | Mar-Vel International, Inc. Dba Mar-Vel Underwater Equip (USA) |
| KB67-M | Henderson Aquatics Inc (USA) |
| GRB4-2 | Zf Industrieantriebe Witten Gmbh (DEU) |
| ABK221 | Parkway Group the (USA) |
NSN 4220-01-220-7772 is a Boots,divers', manufactured by Mar-Vel International, Inc. Dba Mar-Vel Underwater Equip, classified under FSC 4220 (No Item Name Available). Status: active.
NSN 4220-01-220-7772 has 6 cross-referenced part numbers: 3395-28 (Mar-Vel International, Inc. Dba Mar-Vel Underwater Equip), 3396-28 (U S Divers Co Shamrock Rubber Div), GRB4-2-4 (Mar-Vel International, Inc. Dba Mar-Vel Underwater Equip), KB67-M (Henderson Aquatics Inc), GRB4-2 (Zf Industrieantriebe Witten Gmbh) and 1 more.
There are 2 known substitutes for 4220-01-220-7772: 6240-00-155-7820, 4220-00-436-0395. Verify interchangeability with system specifications before substitution.
Key specifications for 3395-28: Material: RUBBER CHLOROPRENE OVERALL; Color: BLACK OVERALL; Size: MEDIUM. 3 total characteristics are documented in the Federal Logistics Information System.