The Hose,air Duct, cataloged under National Stock Number 4720-01-154-7116, 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 Gates Corporation. Government technical data includes 5 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: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-154-7116 |
| Primary Part Number | 4663-3496 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Gates Corporation |
| Status | ACTIVE |
| Wall Thickness | 0.090 INCHES NOMINAL IN |
| Inside Diameter | 2.250 INCHES NOMINAL FIRST END IN |
| Style Designator | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| Connection Type | PLAIN FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-01-154-7116 is a Hose,air Duct, manufactured by Gates Corporation, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-154-7116 has 4 cross-referenced part numbers: 4663-3496 (Gates Corporation), 4663-1403 (Gates Corporation), 7998 (Brp Manufacturing Co), 72-5076 (Department of Defense Project Manager-Mobile Electric Power).
There are 6 known substitutes for 4720-01-154-7116: 5130-00-880-4586, 5961-00-962-0533, 4440-01-125-0444 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4663-3496: Wall Thickness: 0.090 INCHES NOMINAL IN; Inside Diameter: 2.250 INCHES NOMINAL FIRST END IN; Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED; Connection Type: PLAIN FIRST END. 5 total characteristics are documented in the Federal Logistics Information System.