Product Details | METALLIC HOSE ASSEMBLY

4720-00-203-1945 A length of metallic hose with fittings on one or both ends. For items without fittings, see HOSE, METALLIC. Excludes CONDUIT, ELECTRICAL; CONDUIT ASSEMBLY, ELECTRICAL; CASING, FLEXIBLE CONTROL; and CASING, FLEXIBLE SHAFT ASSEMBLY.

Part Alternates: C7971, S940002040102, S94000204-0102, 4720-00-203-1945, 00-203-1945, 4720002031945, 002031945

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-203-1945

Cross Reference | NSN 4720-00-203-1945

Part Number Cage Code Manufacturer
C7971 16519 SENIOR FLEXONICS INC
C7971 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
S94000204-0102 78570 SMITHS TUBULAR SYSTEMS-LACONIA, INC.

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Technical Data | NSN 4720-00-203-1945

Characteristic Specifications
INNER CONVEYING TUBE STYLE 11 HELICAL OPEN-PITCH CORRUGATED
INNER CONVEYING TUBE MATERIAL STEEL, CORROSION RESISTING
LAYER COMPOSITION AND LOCATION OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
EXTERIOR COLOR ANY ACCEPTABLE
CROSS-SECTIONAL SHAPE STYLE 1 ROUND
INSIDE DIAMETER 0.250 INCHES NOMINAL
OUTSIDE DIAMETER 0.450 INCHES NOMINAL
MEASURING METHOD AND LENGTH 10.250 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS 2.250 INCHES
FIRST END CONNECTION TYPE THREADED INTERNAL TUBE
FIRST END STYLE DESIGNATOR C3 SWIVEL NUT FLARE
FIRST END SEAT ANGLE IN DEG 37.0
FIRST END CONNECTION DESIGN STRAIGHT
FIRST END SWIVEL ACTION CAPABILITY NOT INCLUDED
FIRST END FITTING/COMPONENT AND MATERIAL COMPLETE FITTING STEEL
FIRST END FITTING/COMPONENT AND SURFACE TREATMENT COMPLETE FITTING ANY ACCEPTABLE
FIRST END THREAD SERIES DESIGNATOR UNF
FIRST END NOMINAL THREAD SIZE 0.438 INCHES
FIRST END THREAD CLASS 3B
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
TEMP RATING NOT RATED
MAXIMUM OPERATING PRESSURE 3200.0 POUNDS PER SQUARE INCH
BURST TEST PRESSURE NOT RATED
MANUFACTURERS CODE 98441
DESIGN CONTROL REFERENCE C7971

Restrictions/Controls & Freight Information | NSN 4720-00-203-1945

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
No Freight Information