| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| INSIDE DIAMETER | 1.060 INCHES MINIMUM AND 1.160 INCHES MAXIMUM |
| INSIDE SURFACE CONDITION | CONVOLUTED |
| ITEM STRUCTURAL COMPOSITION | HELIX CORROSION RESISTANT STEEL COIL FIRST LAYER |
| ITEM STRUCTURAL COMPOSITION | RUBBER COMPOSITION OUTER LAYER |
| OUTER COVERING ENVIRONMENTAL PROTECTION | OIL RESISTANT |
| OUTSIDE DIAMETER | 1.060 INCHES MINIMUM AND 1.380 INCHES MAXIMUM |
| MATERIAL | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR TUBE |
| MEASURING METHOD AND LENGTH | 3.620 INCHES MINIMUM OVERALL AND 3.880 INCHES MAXIMUM OVERALL |
| MINIMUM INSIDE BENDING RADIUS | 3.000 INCHES |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NBC HOSE |
| SPECIAL FEATURES | MAKE FROM 12350526-1;SAE 20R5,CLASS D-2, J20;OPTIONAL MATERIAL 6BA610C12,MIL-R-3065 |