NSN 4720-00-181-1751
Part Details | AIR BREATHING AIR DUCT HOSE ASSEMBLY
4720-00-181-1751 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, 23268636, 232-686-36, M87961136, M87961-1-36, MILPRF87961, MIL-PRF-87961, 4720-00-181-1751, 00-181-1751, 4720001811751, 001811751
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
47 | MAR 07, 1973 | 00-181-1751 | 30600 ( HOSE ASSEMBLY, AIR DUCT, AIR BREATHING ) |
REFERENCE DRAWINGS & PICTURES
ROUND

Cross Reference | NSN 4720-00-181-1751
Part Number | Cage Code | Manufacturer |
---|---|---|
8148650 | 98748 | AIR FORCE UNITED STATES DEPARTMENTOF THE |
232-686-36 | 53655 | AVOX SYSTEMS INC. |
M87961-1-36 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
MIL-PRF-87961 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 4720-00-181-1751
Characteristic | Specifications |
---|---|
CROSS-SECTIONAL SHAPE STYLE | ROUND |
SPECIAL FEATURES | OZONE RESISTANCE:NOT OZONE RESISTANT; END SIMILARITY:IDENTICAL; OVERALL LENGTH:36.000 IN. MIN.; HOSE STYLE:FULLY CONVOLUTED W/WIRE RINGS BETWEEN CONVOLUTIONS, STYLE NO. 3 FROM OLD FIIG A22900;SCUFF STRIP:NOT INCLUDED; RESTRAINT CORD:NOT INCLUDED |
FSC APPLICATION DATA | ACFT OXYGEN BREATHING SYSTEM |