The Cartridge,compressed Gas, cataloged under National Stock Number 4220-01-356-3372, 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 General Dynamics-Ots, Inc. Dba General Dynamics Armament and Technical Products. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-356-3372 |
| Primary Part Number | 220084 |
| Item Name | Cartridge,compressed Gas |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | General Dynamics-Ots, Inc. Dba General Dynamics Armament and Technical Products |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 220084 PRIMARY | General Dynamics-Ots, Inc. Dba General Dynamics Armament and Technical Products (USA) |
| Reference | Meaning |
|---|---|
| 236037 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 4220-01-356-3372 is a Cartridge,compressed Gas, manufactured by General Dynamics-Ots, Inc. Dba General Dynamics Armament and Technical Products, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-356-3372 has 1 manufacturer part number on file: 220084 (General Dynamics-Ots, Inc. Dba General Dynamics Armament and Technical Products).
1 possible match (shared part number, not a government interchangeability claim): 5307-01-607-3138. Verify interchangeability with system specifications before substitution.
Key specifications for 220084: End Item Identification: ACFT MODEL SH-60F; Material: STEEL. 1 specification is 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.