The Cylinder,compressed Gas,nitrogen, cataloged under National Stock Number 8120-01-424-1555, is classified within Federal Supply Class 8120 (Commercial and Industrial Gas Cylinders) of the Containers, Packaging, and Packing Supplies group. The manufacturer of record is Structural Composites Industries Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Cylinder,compressed Gas,nitrogen |
| FSC / FSG | 8120 — Commercial and Industrial Gas Cylinders (FSG 81) |
| Manufacturers | Structural Composites Industries Llc (CAGE 58943); Air Cruisers Company, Llc (CAGE 70167) |
| Parameter | Value |
|---|---|
| NSN | 8120-01-424-1555 |
| Primary Part Number | 433737 ALT 160A |
| Item Name | Cylinder,compressed Gas,nitrogen |
| FSC / FSG | 8120 / 81 — Commercial and Industrial Gas Cylinders |
| Manufacturer | Structural Composites Industries Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 1271220 | Structural Composites Industries Llc (USA) |
| 433737 ALT 160A PRIMARY | Structural Composites Industries Llc (USA) |
| 64207-1 PRIMARY | Air Cruisers Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| 433737 | 3/1 Design control — primary reference Structural Composites Industries Llc |
| D17851-25 | 5/9 Secondary reference Air Cruisers Company, Llc |
| 1269871 | 5/9 Secondary reference Structural Composites Industries Llc |
NSN 8120-01-424-1555 is a Cylinder,compressed Gas,nitrogen, manufactured by Structural Composites Industries Llc, classified under FSC 8120, Commercial and Industrial Gas Cylinders. Status: active.
NSN 8120-01-424-1555 has 3 manufacturer part numbers on file: 1271220 (Structural Composites Industries Llc), 433737 ALT 160A (Structural Composites Industries Llc), 64207-1 (Air Cruisers Company, Llc).
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.