NSN 4720-00-457-6521
Part Details | NONMETALLIC HOSE ASSEMBLY
4720-00-457-6521 A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see HOSE, NONMETALLIC. Excludes HOSE ASSEMBLY, AIR DUCT; and HOSE ASSEMBLY, AIR DUCT, AIR BREATHING.
Alternate Parts: 0557763, 055-7763, CH7763, 4720-00-457-6521, 00-457-6521, 4720004576521, 004576521
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | SEP 17, 1969 | 00-457-6521 | 20311 ( HOSE ASSEMBLY, NONMETALLIC ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 4720-00-457-6521
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 055-7763 | 95685 | MARATHON LE TOURNEAU CO |
| CH7763 | 95685 | MARATHON LE TOURNEAU CO |
Technical Data | NSN 4720-00-457-6521
| Characteristic | Specifications |
|---|---|
| MEASURING METHOD AND LENGTH | RL26.500 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH |
| HYDROSTATIC TEST PRESSURE | 600.0 POUNDS PER SQUARE INCH |
| BURST TEST PRESSURE | 1200.0 POUNDS PER SQUARE INCH |
| EXTERIOR COLOR | BLACK |
| OUTER COVERING ENVIRONMENTAL PROTECTION | ABRASION RESISTANT AND OIL RESISTANT AND WEATHERPROOF |
| LAYER COMPOSITION AND LOCATION | 2ND LAYER BRAIDED COTTON CORD AND 1ST LAYER BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER |
| MINIMUM INSIDE BENDING RADIUS | 3.000 INCHES |
| INSIDE DIAMETER | 0.375 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.656 INCHES NOMINAL |
| INSIDE SURFACE CONDITION | SMOOTH |
| SPECIAL FEATURES | FURNISHED WITH ONE COUPLING STRAIGHT THD INTERNAL 0.250-18 NPTF |
