NSN 4720-00-034-5637 Repair Services

Metallic Hose Assembly Overhaul, Repair, and Maintenance

MPN: S20204-2000, 17851

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4720-00-034-5637 metallic hose assembly
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NSN 4720000345637


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4720-00-034-5637 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4720-00-034-5637 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4720-00-034-5637
Categorization Tubes and pipes of brass, except seamless
Repairability Code Z

This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Approximate Weight 0.8lb
Cross Sectional Shape Round
Thread Class 2b 1st end
Thread Direction Right-hand 1st end
Inside Diameter 0.260 inches
Tempurature Rating -350.0 degrees fahrenheit and 600.0 degrees fahrenheit single response
Outside Diameter 0.480 inches
Minimum Inside Bending Radius 1.840 inches
Inner Conveying Tube Style Annular close-pitch corrugated
Exterior Color Natural
Connection Style Swivel nut flare 1st end
End Connection Design Straight 1st end
Connection Type Threaded internal tube 1st end
Features Provided Identical ends
Burst Test Pressure 6000.0 pounds per square inch
Layer Composition And Location Outer layer braided corrosion resistant steel wire
Maximum Operating Pressure 1500.0 pounds per square inch
Thread Size 0.438 inches 1st end
Seat Angle 37.0 degrees 1st end
Hydrostatic Test Pressure 3000.0 pounds per square inch
Outer Covering Environmental Protection Corrosion resistant
Measuring Method And Length 20.000 inches
Thread Series Designator Unf 1st end

Part Numbers

Part Number Company RNAAC (Repair Depot)
S20204-2000 SMITHS TUBULAR SYSTEMS-LACONIA, INC. CT - U.S. ARMY AVIATION & MISSILE COMMAND (AIR)
17851 PARKER-HANNIFIN CORPORATION CT - U.S. ARMY AVIATION & MISSILE COMMAND (AIR)
17851 SENIOR FLEXONICS INC CT - U.S. ARMY AVIATION & MISSILE COMMAND (AIR)