NSN 4720-01-508-4491
Part Details | NONMETALLIC HOSE ASSEMBLY
4720-01-508-4491 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: H7781407F127, H778-1407-F127, 7068270, 3427068270F127, 342-7068270-F127, 4720-01-508-4491, 01-508-4491, 4720015084491, 015084491
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAY 21, 2003 | 01-508-4491 | 20311 ( HOSE ASSEMBLY, NONMETALLIC ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 4720-01-508-4491
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| H778-1407-F127 | 96169 | ELECTRIC BOAT CORPORATION |
| 7068270 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 342-7068270-F127 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4720-01-508-4491
| Characteristic | Specifications |
|---|---|
| MEASURING METHOD AND LENGTH | RL37.000 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| MAXIMUM OPERATING PRESSURE | 350.0 POUNDS PER SQUARE INCH |
| HYDROSTATIC TEST PRESSURE | 700.0 POUNDS PER SQUARE INCH |
| BURST TEST PRESSURE | 1400.0 POUNDS PER SQUARE INCH |
| OUTER COVERING ENVIRONMENTAL PROTECTION | ABRASION RESISTANT AND OXIDATION RESISTANT AND LIGHT RESISTANT AND WEATHERPROOF |
| LAYER COMPOSITION AND LOCATION | NDA OUTER LAYER AND BFP 1ST LAYER AND CFP 2ND LAYER |
| MINIMUM INSIDE BENDING RADIUS | 13.250 INCHES |
| INSIDE DIAMETER | 1.810 INCHES NOMINAL |
| OUTSIDE DIAMETER | 2.220 INCHES NOMINAL |
| INSIDE SURFACE CONDITION | SMOOTH |
| END ITEM IDENTIFICATION | SHIP; EAFW MISC PARTS |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL; END MATES WITH ANSI B16.5 150 POUND FLANGE; ASSEMBLY HAS 90 DEGREE ELBOW 18.5 INCH FROM EACH END |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DOGLEG HOSE ASSEMBLY |