4720-00-081-5091
Find complete technical information, availability, and procurement data for: 4720-00-081-5091
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4720-00-081-5091 to receive an up to date pricing and availability quote by email.
A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see hose assembly, air duct. For items of sleeve section design rated for high pressure use, see sleeve, seal, coupling. Excludes:hose, nonmetallic.
20.0 pounds per square inch maximum operating pressure, 4.750 inches nominal first end inside diameter, round cross-sectional shape style, plain both ends connection type, 0.060 inches minimum and 0.096 inches maximum wall thickness
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Cross-Sectional Shape Style
- round
- Wall Thickness
- 0.060 inches minimum and 0.096 inches maximum
- Inside Diameter
- 4.750 inches nominal first end
- Connection Type
- plain both ends
- Maximum Operating Pressure
- 20.0 pounds per square inch
- Measuring Method And Length
- 4.500 inches nominal overall
- Material
- rubber single ply
- Style Designator
- sleeve section
- Specification/Standard Data
- 80205-nas521 professional/industrial association standard
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4720-00-404-7228 | No Name Available | 07/06/1974 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 1C1-4-75-4-50 | Air Duct Hose |
| 399-701-9001 | Air Duct Hose |
| NAS521-38-18 | Air Duct Hose |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4720-00-081-5091?
Does NSN 4720-00-081-5091 require demilitarization?
Does NSN 4720-00-081-5091 contain precious materials?
Does NSN 4720-00-081-5091 contain hazardous materials?
When the NSN 4720-00-081-5091 was assigned to the Federal Catalog?
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
You May Also Like
Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.
Pricing
Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:
