NSN 4720-00-189-2561
Part Details | AIR BREATHING AIR DUCT HOSE ASSEMBLY
4720-00-189-2561 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: C2768D8090, C2768D8-090, R26680090, R2668-0090, R266680090, R26668-0090, G033E0090D, 130002080090YYA, 13000208-0090YYA, 130002080090YY, 13000208-0090YY, 4720-00-189-2561, 00-189-2561, 4720001892561, 001892561
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
47 | FEB 22, 1971 | 00-189-2561 | 30600 ( HOSE ASSEMBLY, AIR DUCT, AIR BREATHING ) |
REFERENCE DRAWINGS & PICTURES
ROUND

Cross Reference | NSN 4720-00-189-2561
Part Number | Cage Code | Manufacturer |
---|---|---|
C2768D8-090 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
R2668-0090 | 50599 | PARKER-HANNIFIN CORPORATIONDBA STRATOFLEX PRODUCT DIVISION |
R26668-0090 | 50599 | PARKER-HANNIFIN CORPORATIONDBA STRATOFLEX PRODUCT DIVISION |
G033E0090D | 98441 | PARKER-HANNIFIN CORPORATIONDBA STRATOFLEX PRODUCTS DIVISION |
13000208-0090YYA | 78570 | SMITHS TUBULAR SYSTEMS-LACONIA, INC. |
13000208-0090YY | 78570 | SMITHS TUBULAR SYSTEMS-LACONIA, INC. |
Technical Data | NSN 4720-00-189-2561
Characteristic | Specifications |
---|---|
CROSS-SECTIONAL SHAPE STYLE | ROUND |
MEASURING METHOD AND LENGTH | RL9.000 INCHES NOMINAL |
FSC APPLICATION DATA | ACFT OXYGEN BREATHING SYSTEM |