The Hose,air Duct, cataloged under National Stock Number 4720-00-915-3650, 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 Flexco, Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-915-3650 |
| Primary Part Number | 5078-1 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Flexco, Inc |
| Status | ACTIVE |
| Cross-Sectional Shape Style | ROUND |
| Wall Thickness | 0.040 INCHES NOMINAL IN |
| Features Provided | OZONE RESISTANT |
| Style Designator | SLEEVE SECTION |
| Inside Diameter | 3.500 INCHES NOMINAL FIRST END IN |
| Material | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR SINGLE PLY |
| Connection Type | PLAIN FIRST END |
| Measuring Method and Length | 2.000 INCHES NOMINAL OVERALL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CR6116-1 | Automation Industries Inc Flexible Tubing Div (USA) |
| 5078-1 PRIMARY | Flexco, Inc (USA) |
| SF25-104-1 PRIMARY | Royal Engineered Composites, Inc. (USA) |
| AD329-1 PRIMARY | Hbd Industries, Inc Div Hbd/thermoid Inc (USA) |
| 751377-1 | Lockheed Martin Corp (USA) |
NSN 4720-00-915-3650 is a Hose,air Duct, manufactured by Flexco, Inc, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-915-3650 has 5 cross-referenced part numbers: CR6116-1 (Automation Industries Inc Flexible Tubing Div), 5078-1 (Flexco, Inc), SF25-104-1 (Royal Engineered Composites, Inc.), AD329-1 (Hbd Industries, Inc Div Hbd/thermoid Inc), 751377-1 (Lockheed Martin Corp).
There are 5 known substitutes for 4720-00-915-3650: 5999-00-093-6894, 4320-00-133-4382, 1005-00-344-5873 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5078-1: Cross-Sectional Shape Style: ROUND; Wall Thickness: 0.040 INCHES NOMINAL IN; Features Provided: OZONE RESISTANT; Style Designator: SLEEVE SECTION. 8 total characteristics are documented in the Federal Logistics Information System.