NSN 4720-01-178-0965
Part Details | AIR BREATHING AIR DUCT HOSE ASSEMBLY
4720-01-178-0965 A length of HOSE, AIR DUCT, AIR BREATHING which may have end couplings on one or both end/or incorporates a communication cable. It is designed for use in breathing oxygen system, air line masks, gas masks, and the like. Excludes items which include the branch or fork hoses; assemblies made up of the oxygen breathing hose, communication cable, wiring for face mask heater, and vent and pressure ducts for the anti-Gsuit and HOSE ASSEMBLY, NONMETALLIC.
Alternate Parts: 8148650, MS22055A84, 4720-01-178-0965, 01-178-0965, 4720011780965, 011780965
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | MAY 02, 1984 | 01-178-0965 | 30600 ( HOSE ASSEMBLY, AIR DUCT, AIR BREATHING ) |
REFERENCE DRAWINGS & PICTURES
ROUND
Cross Reference | NSN 4720-01-178-0965
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8148650 | 98748 | AIR FORCE UNITED STATES DEPARTMENTOF THE |
| MS22055A84 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
Technical Data | NSN 4720-01-178-0965
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | ROUND |
| WALL THICKNESS | 0.250 INCHES NOMINAL |
| MEASURING METHOD AND LENGTH | RL84.000 INCHES NOMINAL |
| FEATURES PROVIDED | OZONE RESISTANT |
| SPECIAL FEATURES | FLAMMABLE COMPRESSED AIR; FIRST END INSIDE DIA.:0.963 IN. MIN.,0.973 IN. MAX.; END SIMILARITY:NOT IDENTICAL; SECOND END INSIDE DIA.:0.938 IN. MIN.,1.250 IN. MAX.; INSIDE DIA.:0.750 IN. MIN.,1.250 IN. MAX.; HOSE STYLE:HELICALLY WOUND CONTINUOUS WIRE SUPPORTED,STYLE NO. 4 FROM OLD FIIG A22900; SCUFF STRIP:NOT INCLUDED; HOSE MATERIAL:TETRAFLUOROETHLYLENE PLASTIC AND STEEL WIRE AND TETRAFLUOROETHYLENE PLASTIC; COMMUNICATION CABLE AND RESTRAINT CORD:NOT INCLUDED; SECOND END COUPLING SURFACE TREATMENT:ANY ACCEPTABLE |