The Diver's Suit, cataloged under National Stock Number 4220-01-591-3255, 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 Matuse, Inc. Div Matuse, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4220-01-591-3255 |
| Primary Part Number | MILHOP-G-SPR-CUR-BLACK-MS |
| Item Name | Diver's Suit |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | Matuse, Inc. Div Matuse, Inc. |
| Status | ACTIVE |
| Size Designation | MEDIUM SMALL |
| Material | RUBBER CHLOROPRENE CLASS CR |
| 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 |
|---|---|
| MILHOP-G-SPR-CUR-BLACK-MS PRIMARY | Matuse, Inc. Div Matuse, Inc. (USA) |
| Reference | Meaning |
|---|---|
| MILSASPR-04 | 5/9 Secondary reference Matuse, Inc. Div Matuse, Inc. |
| MILSSSPRBKZT-MS | 5/9 Secondary reference Matuse, Inc. Div Matuse, Inc. |
NSN 4220-01-591-3255 is a Diver's Suit, manufactured by Matuse, Inc. Div Matuse, Inc., classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-591-3255 has 1 manufacturer part number on file: MILHOP-G-SPR-CUR-BLACK-MS (Matuse, Inc. Div Matuse, Inc.).
Key specifications for MILHOP-G-SPR-CUR-BLACK-MS: Size Designation: MEDIUM SMALL; Part Name Assigned by Controlling Agency: WET SUIT, SHORT SLEEVE; Material: RUBBER CHLOROPRENE CLASS CR. 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.