| CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
| THREADED EXTERNAL PIPE 2ND END |
| MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON AND |
| WATER, FRESH SINGLE RESPONSE |
| MEASURING METHOD AND LENGTH | 420.000 INCHES NOMINAL WORKING |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| MAXIMUM OPERATING PRESSURE | 175.0 POUNDS PER SQUARE INCH |
| LAYER COMPOSITION AND LOCATION | 1ST LAYER WOVEN FABRIC AND |
| OUTER LAYER MOLDED RUBBER, CHLOROPRENE |
| INSIDE DIAMETER | 4.000 INCHES NOMINAL |
| OUTSIDE DIAMETER | 4.625 INCHES NOMINAL |
| INSIDE SURFACE CONDITION | SMOOTH |
| CONNECTION STYLE | PLAIN OPTIONAL END 1ST END |
| PLAIN 2ND END |
| END CONNECTION DESIGN | STRAIGHT 1ST END |
| STRAIGHT 2ND END |
| THREAD SERIES DESIGNATOR | NPT 1ST END |
| NPT 2ND END |
| NOMINAL THREAD SIZE | 4.000 INCHES 1ST END |
| 4.000 INCHES 2ND END |
| THREAD DIRECTION | RIGHT-HAND 1ST END |
| RIGHT-HAND 2ND END |
| SPECIFICATION/STANDARD DATA | 81349-MIL-H-26521 GOVERNMENT SPECIFICATION |
| SPEC/STD CONTROLLING DATA | |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-26521 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M26521-4-420 |