The Hose,preformed, cataloged under National Stock Number 4720-00-290-8683, 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 Contitech Usa, Inc Dba Veyance Technologies. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-290-8683 |
| Primary Part Number | MH399 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Contitech Usa, Inc Dba Veyance Technologies |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC COVER |
| Outer Radius | 5.000 INCHES NOMINAL IN |
| Width | 11.250 INCHES NOMINAL IN |
| First Arm Length | 7.000 INCHES NOMINAL IN |
| Second Arm Length | 2.000 INCHES NOMINAL IN |
| Working Length | 13.000 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Style Designator | TWO BEND |
| Wall Thickness | 0.210 INCHES NOMINAL IN |
| Bend Radius | 4.000 INCHES NOMINAL IN |
| Offset Distance | 2.000 INCHES NOMINAL IN |
| Inside Diameter | 2.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CH427 | Gates Corporation (USA) |
| MH399 | Goodyear Tire and Rubber Co the (USA) |
| CH408 | Muviq Usa, Llc (USA) |
| 70408 | Dayco Products Llc (USA) |
| MH399 PRIMARY | Contitech Usa, Inc Dba Veyance Technologies (USA) |
| 52120 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 20427 PRIMARY | Gates Corporation (USA) |
NSN 4720-00-290-8683 is a Hose,preformed, manufactured by Contitech Usa, Inc Dba Veyance Technologies, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-290-8683 has 7 cross-referenced part numbers: CH427 (Gates Corporation), MH399 (Goodyear Tire and Rubber Co the), CH408 (Muviq Usa, Llc), 70408 (Dayco Products Llc), MH399 (Contitech Usa, Inc Dba Veyance Technologies) and 2 more.
There are 12 known substitutes for 4720-00-290-8683: 6115-00-143-5813, 3010-00-179-0824, 5133-00-262-2180 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MH399: Material: RUBBER SYNTHETIC COVER; Outer Radius: 5.000 INCHES NOMINAL IN; Width: 11.250 INCHES NOMINAL IN; First Arm Length: 7.000 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.