Cross Section Outside Diameter: 254.0 MILLIMETERS NOMINAL MM
Identification
NSN: 8120-01-642-4261
NIIN: 016424261
FSC: 8120 — Commercial and Industrial Gas Cylinders
FSG: 81 — Containers, Packaging, and Packing Supplies
General Description
The Cylinder,compressed Gas,refriger, cataloged under National Stock Number 8120-01-642-4261, is classified within Federal Supply Class 8120 (Commercial and Industrial Gas Cylinders) of the Containers, Packaging, and Packing Supplies group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
8120-01-642-4261
Item Name
Cylinder,compressed Gas,refriger
FSC / FSG
8120 / 81 — Commercial and Industrial Gas Cylinders
Status
ACTIVE
Cylinder Style Designator
CYLINDRICAL TYPE
Gas for Which Designed
REFRIGERANT GAS MIXTURE
Capacity Rating
55.8 KILOGRAMS NOMINAL KG
Cross Section Outside Diameter
254.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
DOT-4BW400
3/9Design control — primary reference
Worthington Cylinder Corporation
No interchangeability data on file.
Other items in FSC 8120 — Commercial and Industrial Gas Cylinders
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
8120-00-004-4557
8120-00-004-4557 · Item name not on file
8120-00-007-1410
ADAPTER,COMPRESSED GAS CYLINDER
8120-00-007-1410
ADAPTER,COMPRESSED GAS CYLINDER
8120-00-010-4627
8120-00-010-4627 · Item name not on file
8120-00-014-0342
CYLINDER,COMPRESSED GAS,NITROGEN
8120-00-016-2632
ADAPTER,COMPRESSED GAS CYLINDER
8120-00-022-8447
8120-00-022-8447 · Item name not on file
8120-00-025-2346
8120-00-025-2346 · Item name not on file
Frequently Asked Questions
What is NSN 8120-01-642-4261?
NSN 8120-01-642-4261 is a Cylinder,compressed Gas,refriger, classified under FSC 8120, Commercial and Industrial Gas Cylinders. Status: active.
What are the specifications of 8120-01-642-4261?
Key specifications for 8120-01-642-4261: Overall Height: 1392.0 MILLIMETERS NOMINAL MM; Cylinder Style Designator: CYLINDRICAL TYPE; Gas for Which Designed: REFRIGERANT GAS MIXTURE; Capacity Rating: 55.8 KILOGRAMS NOMINAL KG. 4 specifications are documented in the U.S. Government catalog.
Is NSN 8120-01-642-4261 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.