Product Details | AIR BREATHING AIR DUCT HOSE ASSEMBLY

1660-00-023-4216 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.20342400027Safety and Rescue Equipment47200024Hose and Flexible Tubing65150057Medical and Surgical Instruments, Equipment, and Supplies

Part Alternates: A1052914, A10529-14, MIL-H-81581/3, MILH815813, REDAR 17S-1-14 C, REDAR17214TYPEC, REDAR17-2-14TYPEC, REDAR17S114C, 33C1204140, 33C1204-140, 1660-00-023-4216, 00-023-4216, 1660000234216, 000234216

Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Supply Group (FSG) NSN Assign. NIIN
16 01 JAN 1963 00-023-4216

Drawings & Photos | NSN 1660-00-023-4216


Demand History | NSN 1660-00-023-4216

Part Number Request Date QTY Origin
1660-00-023-4216 2010-06-154 500 India

Cross Reference | NSN 1660-00-023-4216

Part Number Cage Code Manufacturer
33C1204-140 80206 NAVAL AIR DEVELOPMENT CENTER WARMINSTER
A10529-14 28445 R. E. DARLING CO., INC.
MIL-H-81581/3 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
REDAR 17S-1-14 C 28445 R. E. DARLING CO., INC.
REDAR17-2-14TYPEC 28445 R. E. DARLING CO., INC.

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Technical Data | NSN 1660-00-023-4216

Characteristic Specifications
MATERIAL RUBBER SILICONE CLASS Q 1ST PLY PLASTIC POLYETHYLENE TEREPHTHALATE 2ND PLY ALUMINUM ALLOY 1ST END COUPLING STEEL REINFORCING WIRE
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6,ALLOY 2024,T4 FED SPEC SINGLE MATERIAL RESPONSE 1ST END COUPLING
SURFACE TREATMENT ANODIZE 1ST END COUPLING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE 1ST END COUPLING
STYLE DESIGNATOR A3 FULLY CONVOLUTED W/WIRE RINGS BETWEN CONVOLUTIONS
CROSS-SECTIONAL SHAPE STYLE B3 ROUND
INSIDE DIAMETER 0.250 INCHES NOMINAL FIRST END
WALL THICKNESS 0.188 INCHES NOMINAL
MEASURING METHOD AND LENGTH 14.000 INCHES NOMINAL OVERALL
CONNECTION TYPE COUPLING FIRST END
COUPLING STYLE D9 THREADED INTERNAL FIRST END
THREAD SERIES DESIGNATOR UNJF BOTH ENDS
NOMINAL THREAD SIZE 0.500 INCHES BOTH ENDS
HOSE WEIGHT 0.110 OUNCES PER LINEAR FOOT
MAXIMUM OPERATING PRESSURE 70.0 POUNDS PER SQUARE INCH
SPECIFICATION/STANDARD DATA 80206-33C1204 GOVERNMENT STANDARD
III FSC APPLICATION DATA AIRCRAFT OXYGEN BREATHING SYSTEM
(NON-CORE DATA) TEMP RANGE -65.0 TO 160.0 DEG FAHRENHEIT
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-H-81581/3

Restrictions/Controls & Freight Information | NSN 1660-00-023-4216

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 051140 HOSE:NOI TUBING
Less than car load rating Q 70
Less than truck load rating W Rating Variable
Water commodity Code 671 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable