The Cylinder, cataloged under National Stock Number 8120-01-472-7449, 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 Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 8120-01-472-7449 |
| Primary Part Number | 7245940 NO. 51 |
| Item Name | Cylinder |
| FSC / FSG | 8120 / 81 — Commercial and Industrial Gas Cylinders |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 7245940 NO. 51 | Naval Sea Systems Command (USA) |
| 316L-500MSG-500-CA-6 | Swagelok Co (USA) |
| Reference | Meaning |
|---|---|
| 99-0490 | 5/1 Secondary reference U.S. Government activity |
| 724594 | 3/1 Design control — primary reference Naval Sea Systems Command |
NSN 8120-01-472-7449 is a Cylinder, manufactured by Naval Sea Systems Command, classified under FSC 8120, Commercial and Industrial Gas Cylinders. Status: active.
NSN 8120-01-472-7449 has 2 manufacturer part numbers on file: 7245940 NO. 51 (Naval Sea Systems Command), 316L-500MSG-500-CA-6 (Swagelok Co).
Key specifications for 7245940 NO. 51: Special Features: 500 WORKING PRESSURE; Part Name Assigned by Controlling Agency: CYLINDER; End Item Identification: AIR BOOSTER PUMP ASSEMBLY; Material: STEEL CORROSION RESISTING. 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.