The Hose,air Duct, cataloged under National Stock Number 4720-01-177-4741, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-177-4741 |
| Primary Part Number | M6202823080912 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| End Inside Diameter | 0.500 INCHES NOMINAL BOTH ENDS IN |
| Measuring Method and Length | 12.000 INCHES NOMINAL OVERALL IN |
| End Overall Length | 1.500 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| Connection Style | ROUND BOTH ENDS |
| Material | RUBBER SILICONE CLASS Q AND FIBERGLASS LINER |
| Inside Diameter | 0.500 INCHES NOMINAL FIRST END IN |
| Material | STEEL REINFORCING WIRE |
| Material | RUBBER SILICONE CLASS Q AND FIBERGLASS COVER |
| Features Provided | OZONE RESISTANT |
| Material | FIBERGLASS REINFORCING CORD |
| Wall Thickness | 0.040 INCHES NOMINAL IN |
| Connection Type | SOFT BOTH ENDS |
| Cross-Sectional Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M6202823080912 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 11501297-3 | Us Army Aviation and Missile Command (USA) |
| 50-0312-2 | Src Elastomerics, Inc. Dba Src Elastomerics Inc Div Stockwell Elastomerics Inc (USA) |
| 0210-0050-0101 | Flexible Technologies Inc (USA) |
NSN 4720-01-177-4741 is a Hose,air Duct, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-177-4741 has 4 cross-referenced part numbers: M6202823080912 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 11501297-3 (Us Army Aviation and Missile Command), 50-0312-2 (Src Elastomerics, Inc. Dba Src Elastomerics Inc Div Stockwell Elastomerics Inc), 0210-0050-0101 (Flexible Technologies Inc).
There are 2 known substitutes for 4720-01-177-4741: 1630-01-058-6152, 5940-01-166-3650. Verify interchangeability with system specifications before substitution.
Key specifications for M6202823080912: End Inside Diameter: 0.500 INCHES NOMINAL BOTH ENDS IN; Measuring Method and Length: 12.000 INCHES NOMINAL OVERALL IN; End Overall Length: 1.500 INCHES NOMINAL BOTH ENDS IN; Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED. 15 total characteristics are documented in the Federal Logistics Information System.