The Hose,nonmetallic, cataloged under National Stock Number 4720-00-541-0909, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Curtiss-Wright Corp Airplane Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4720-00-541-0909 |
| Primary Part Number | 20-420-3046-2 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Curtiss-Wright Corp Airplane Div |
| Status | CANCELLED |
| Specification/standard Data | 81349-MIL-H-7938 GOVERNMENT SPECIFICATION |
| Burst Test Pressure | 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Temp Rating | -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TUBE |
| Outside Diameter | 0.938 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN |
| Inside Surface Condition | SMOOTH |
| Nondefinitive Spec/std Data | 8 SIZE |
| Layer Composition and Location | 1ST LAYER BRAIDED ASBESTOS CORD AND 2ND LAYER BRAIDED FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE |
| Cross-Sectional Shape Style | ROUND |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20-420-3046-2 | Curtiss-Wright Corp Airplane Div (USA) |
| MIL-H-7938 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M7938-8-10 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| P215-8 | Lanxess Corporation (USA) |
NSN 4720-00-541-0909 is a Hose,nonmetallic, manufactured by Curtiss-Wright Corp Airplane Div, classified under FSC 4720 (No Item Name Available). Status: cancelled.
NSN 4720-00-541-0909 has 4 cross-referenced part numbers: 20-420-3046-2 (Curtiss-Wright Corp Airplane Div), MIL-H-7938 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M7938-8-10 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), P215-8 (Lanxess Corporation).
There are 6 known substitutes for 4720-00-541-0909: 4720-00-142-1372, 4720-00-203-1159, 4720-00-235-4133 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20-420-3046-2: Specification/standard Data: 81349-MIL-H-7938 GOVERNMENT SPECIFICATION; Burst Test Pressure: 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS; Temp Rating: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR TUBE. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4720-00-541-0909 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.