The Tubing,nonmetallic, cataloged under National Stock Number 4720-01-629-3188, 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 Naval Sea Systems Command. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 — No Item Name Available (FSG 47) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-629-3188 |
| Primary Part Number | F220 |
| Item Name | Tubing,nonmetallic |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F220 PRIMARY | Naval Sea Systems Command (USA) |
| H521-1905-F220 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 594-7284978-F220 | Naval Sea Systems Command (USA) |
NSN 4720-01-629-3188 is a Tubing,nonmetallic, manufactured by Naval Sea Systems Command, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-629-3188 has 3 cross-referenced part numbers: F220 (Naval Sea Systems Command), H521-1905-F220 (Electric Boat Corporation Div General Dynamics Electric Boat), 594-7284978-F220 (Naval Sea Systems Command).
There are 6 known substitutes for 4720-01-629-3188: 2825-00-038-0789, 5905-00-061-0024, 5120-00-237-0979 and 3 more. Verify interchangeability with system specifications before substitution.