| CAPACITY RATING | 56.000 CUBIC FEET NOMINAL |
| CROSS SECTION OUTSIDE DIAMETER | 7.250 INCHES NOMINAL |
| CYLINDER STYLE DESIGNATOR | BOTTLE TYPE |
| DEPARTMENT OF TRANSPORTATION CYLINDER IDENTIFYING NUMBER | 3AL2216 |
| IDENTIFICATION DESIGNATOR | PART NUMBER 1100X80-590C |
| OPERATING PRESSURE | 2216.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM |
| OVERALL HEIGHT | 24.000 INCHES NOMINAL |
| PART A COLOR CODE | GRAY/GREY |
| PART C COLOR CODE | GRAY/GREY |
| PART B COLOR CODE | BLACK |
| MANUFACTURER ADDRESS | WASHINGTON, PA. |
| MANUFACTURER NAME | SUPERIOR VALVE CO. |
| MEDICAL DESIGNATION AND GRADE | TECHNICAL |
| NECK CLOSURE | PROVIDED |
| NECK THREAD LOCATION | EXTERNAL AND INTERNAL |
| NONDEFINITIVE SPEC/STD DATA | C901/1-3AL2216N2-56 PART |
| RELATED GASES/CYLINDERS NATIONAL STOCK NUMBER | 6830-01-383-9858 AND 6830-01-384-0136 |
| SHATTERPROOF FEATURE | INCLUDED |
| SPECIAL FEATURES | VALVE NSN 8120-01-351-6688; CYLINDER W/O VALVE NSN 8120-01-251-8521 |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1 1/8-12 UNF EXTERNAL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3 1/8-11 NS INTERNAL |