NSN 4720-00-789-6539
Part Details | NONMETALLIC HOSE ASSEMBLY
4720-00-789-6539 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: MILH13444, MIL-H-13444, 0643994, 70643994, 643994, 06439947, 0643994-7, 4720-00-789-6539, 00-789-6539, 4720007896539, 007896539
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
47 | JAN 01, 1962 | 00-789-6539 | 20311 ( HOSE ASSEMBLY, NONMETALLIC ) |
REFERENCE DRAWINGS & PICTURES
ROUND

Cross Reference | NSN 4720-00-789-6539
Part Number | Cage Code | Manufacturer |
---|---|---|
MIL-H-13444 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
0643994 | 89926 | NEW HOLLAND CONSTRUCTION |
70643994 | 89926 | NEW HOLLAND CONSTRUCTION |
643994 | 89926 | NEW HOLLAND CONSTRUCTION |
0643994-7 | 89926 | NEW HOLLAND CONSTRUCTION |
Technical Data | NSN 4720-00-789-6539
Characteristic | Specifications |
---|---|
MEASURING METHOD AND LENGTH | RL26.688 INCHES MINIMUM AND RL27.188 INCHES MAXIMUM |
CROSS-SECTIONAL SHAPE STYLE | ROUND |
MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH |
HYDROSTATIC TEST PRESSURE | 375.0 POUNDS PER SQUARE INCH |
BURST TEST PRESSURE | 750.0 POUNDS PER SQUARE INCH |
VACUUM IN TORR | 508.0 |
OUTER COVERING ENVIRONMENTAL PROTECTION | FUEL RESISTANT AND HYDRAULIC SOLUTION RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT AND OZONE RESISTANT |
MINIMUM INSIDE BENDING RADIUS | 3.750 INCHES |
INSIDE DIAMETER | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
OUTSIDE DIAMETER | 0.750 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
INSIDE SURFACE CONDITION | SMOOTH |
SPECIFICATION/STANDARD DATA | MIL-H-13444 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND 81349-MIL-H-13444 GOVERNMENT SPECIFICATION |
SPECIAL FEATURES | EXTERNAL PROTECTION TYPE AND LOCATION- OVERALL SPRING GUARD, FLAT STEEL COIL , INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC; WITH 2 PLASTIC PROTECTIVE CAP PLUGS |
NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 TO 2 IN. SIZE |