Product Details | NONMETALLIC HOSE ASSEMBLY

4720-00-521-6220 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.20242100023Fire Fighting Equipment47200024Hose and Flexible Tubing

Part Alternates: 8708307, 4720-00-521-6220, 00-521-6220, 4720005216220, 005216220

Pipe, Tubing, Hose, and Fittings | Hose and Flexible Tubing

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-521-6220

Cross Reference | NSN 4720-00-521-6220

Part Number Cage Code Manufacturer
8708307 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 4720-00-521-6220

Characteristic Specifications
HOSE OR TUBING SPEC/STD DATA MIL-H-13444,TYPE 1 SPECIFICATION
INNER CONVEYING TUBE MATERIAL RUBBER, SYNTHETIC
MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON
INSIDE SURFACE CONDITION SMOOTH
LAYER COMPOSITION AND LOCATION 1ST LAYER BRAIDED COTTON CORD OUTER LAYER MOLDED RUBBER
OUTER COVERING ENVIRONMENTAL PROTECTION FUEL RESISTANT AND MILDEW RESISTANT AND OIL RESISTANT AND OZONE RESISTANT AND COLD RESISTANT
EXTERIOR COLOR ANY ACCEPTABLE
CROSS-SECTIONAL SHAPE STYLE 1 ROUND
INSIDE DIAMETER 0.500 INCHES NOMINAL
OUTSIDE DIAMETER 0.750 INCHES NOMINAL
MEASURING METHOD AND LENGTH 218.000 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS NOT RATED
FIRST END FITTING SPEC/STD DATA MS39158-7 STANDARD
FIRST END CONNECTION TYPE THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR D1 FLARED
FIRST END SEAT ANGLE IN DEG 45.0
FIRST END CONNECTION DESIGN STRAIGHT
FIRST END SWIVEL ACTION CAPABILITY NOT INCLUDED
FIRST END FITTING/COMPONENT AND MATERIAL COMPLETE FITTING BRASS, QQ-B-626, ALLOY 360, 1/2H
FIRST END THREAD SERIES DESIGNATOR UNF
FIRST END NOMINAL THREAD SIZE 0.750 INCHES
FIRST END THREAD QUANTITY PER INCH 16
FIRST END THREAD CLASS 2A
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END FITTING SPEC/STD DATA MS39159-7 STANDARD
SECOND END CONNECTION TYPE THREADED INTERNAL PIPE
SECOND END STYLE DESIGNATOR C16 PLAIN
SECOND END CONNECTION DESIGN STRAIGHT
SECOND END SWIVEL ACTION CAPABILITY NOT INCLUDED
SECOND END FITTING/COMPONENT AND MATERIAL COMPLETE FITTING BRASS, QQ-B-626, ALLOY 360, 1/2H
SECOND END THREAD SERIES DESIGNATOR NPTF
SECOND END NOMINAL THREAD SIZE 0.375 INCHES
SECOND END THREAD QUANTITY PER INCH 18
SECOND END THREAD DIRECTION RIGHT-HAND
TEMP RATING -65.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT
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
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 8708307

Restrictions/Controls & Freight Information | NSN 4720-00-521-6220

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 736 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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