The Adapter,compressed Gas Cylinder, cataloged under National Stock Number 8120-00-974-9798, 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 Us Army Aviation and Missile Command. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8120-00-974-9798 |
| Primary Part Number | 9018809 |
| Item Name | Adapter,compressed Gas Cylinder |
| FSC / FSG | 8120 / 81 — Commercial and Industrial Gas Cylinders |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Wrenching Facility | INCLUDED |
| Union End | NOT INCLUDED |
| First End Thread Direction | LEFT-HAND |
| First End Style Designator | PLAIN |
| First End Thread Size | 0.965-14 |
| First End Thread Series/type Designator | NGO |
| Second End Thread Direction | RIGHT-HAND |
| Gas for Which Designed | NITROGEN |
| Second End Style Designator | SWIVEL NUT, FLARED |
| Second End Thread Size | 0.965-14 |
| First End Connection Type | THREADED INTERNAL GAS CYLINDER |
| Wrenching Facility Shape | HEXAGONAL |
| Material | COPPER ALLOY |
| Second End Thread Series/type Designator | NGO |
| Second End Connection Type | THREADED EXTERNAL 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 |
|---|---|
| 9018809 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 974-973 | 5/9 Secondary reference U.S. Government activity |
| 0994-0036 | 5/9 Secondary reference Victor Equipment Co |
| 974-973 | 5/9 Secondary reference Victor Equipment Co |
NSN 8120-00-974-9798 is a Adapter,compressed Gas Cylinder, manufactured by Us Army Aviation and Missile Command, classified under FSC 8120, Commercial and Industrial Gas Cylinders. Status: active.
NSN 8120-00-974-9798 has 1 manufacturer part number on file: 9018809 (Us Army Aviation and Missile Command).
Key specifications for 9018809: Wrenching Facility: INCLUDED; Union End: NOT INCLUDED; First End Thread Direction: LEFT-HAND; First End Style Designator: PLAIN. 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.