The Valve,cylinder,gas, cataloged under National Stock Number 8120-01-045-7727, 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 Superior Valve Co. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8120-01-045-7727 |
| Primary Part Number | 1280A-F70A |
| Item Name | Valve,cylinder,gas |
| FSC / FSG | 8120 / 81 — Commercial and Industrial Gas Cylinders |
| Manufacturer | Superior Valve Co |
| Status | ACTIVE |
| Flow Control Device | DISK, TOP GUIDED |
| First End Thread Direction | RIGHT-HAND |
| Temp Rating | 160.0 FAHRENHEIT DEGF |
| Second End Relationship with First End | NOT IDENTICAL |
| Body Style | ANGLE GIVE "ADQM" AND "ADQN" ONLY IF FLANGED ONE OR TWO ENDS |
| First End Style Designator | FLARE |
| End Connection Quantity | 2 |
| Second End Thread Direction | RIGHT-HAND |
| Operating Pressure | 1800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Second End Style Designator | FLARE |
| First End Connection Type | THREADED INTERNAL GAS CYLINDER |
| Special Markings | BURST PRESSURE 2700 AND 3000 PSIG AT 160 DEG F WITH FLOW OF 3.85 SCFM ON FRANGIBLE DISK DEGF |
| Material | STEEL CORROSION RESISTING BODY |
| Media for Which Designed | NITROGEN, GASEOUS |
| Second End Connection Type | THREADED INTERNAL GAS CYLINDER |
| 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 |
|---|---|
| 1280A-F70A PRIMARY | Superior Valve Co (USA) |
| Reference | Meaning |
|---|---|
| 218-09933-201 | 5/2 Secondary reference U.S. Government activity |
NSN 8120-01-045-7727 is a Valve,cylinder,gas, manufactured by Superior Valve Co, classified under FSC 8120, Commercial and Industrial Gas Cylinders. Status: active.
NSN 8120-01-045-7727 has 1 manufacturer part number on file: 1280A-F70A (Superior Valve Co).
Key specifications for 1280A-F70A: Flow Control Device: DISK, TOP GUIDED; First End Thread Direction: RIGHT-HAND; Temp Rating: 160.0 FAHRENHEIT DEGF; Second End Relationship with First End: NOT IDENTICAL. 15 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.