| BODY COLOR CODE | GRAY/GREY |
| CAPACITY RATING | 381.000 CUBIC FEET NOMINAL |
| COLOR CODED GAS TYPE | ARGON |
| CROSS SECTION OUTSIDE DIAMETER | 9.000 INCHES NOMINAL |
| CYLINDER STYLE DESIGNATOR | BOTTLE TYPE |
| DEPARTMENT OF TRANSPORTATION CYLINDER IDENTIFYING NUMBER | 3AA3500 |
| FURNISHED ITEMS | VALVE |
| GOVERNMENT TYPE NUMBER | V56-680-8 |
| OVERALL HEIGHT | 51.000 INCHES NOMINAL |
| PART A COLOR CODE | GRAY/GREY |
| PART B COLOR CODE | WHITE |
| PART C COLOR CODE | GRAY/GREY |
| MEDICAL DESIGNATION AND GRADE | TECHNICAL |
| NECK CLOSURE | PROVIDED |
| NECK THREAD LOCATION | INTERNAL AND EXTERNAL |
| NONDEFINITIVE SPEC/STD DATA | C901/1-8 PART |
| OPERATING PRESSURE | 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM |
| SPEC/STD CONTROLLING AGENCY | MILITARY |
| SPEC/STD IDENTIFYING NUMBER | MIL-DTL-2/56 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| SHATTERPROOF FEATURE | INCLUDED |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3 1/8-11 NS EXTERNAL |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3/4-14 NGT INTERNAL |