The Tube Assembly, cataloged under National Stock Number 4710-00-147-7777, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Fairbanks Morse, Llc. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Tube Assembly |
| FSC / FSG | 4710 — Pipe, Tube and Rigid Tubing (FSG 47) |
| Manufacturers | Fairbanks Morse, Llc (CAGE 7PZX0) |
| Parameter | Value |
|---|---|
| NSN | 4710-00-147-7777 |
| Primary Part Number | 421ADDA |
| Item Name | Tube Assembly |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 15ADD201APC18T020 | Fairbanks Morse, Llc (USA) |
| MADD201APC39 | Fairbanks Morse, Llc (USA) |
| 421ADDA PRIMARY | Fairbanks Morse, Llc (USA) |
| 7ADD201APC18T020 | Fairbanks Morse, Llc (USA) |
| 13ADD201APC18T020 | Fairbanks Morse, Llc (USA) |
| 10ADE201APC18T020 | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| 7ADD201APC18T020 | 5/9 Secondary reference U.S. Government activity |
| 10ADE201APC18T020 | 5/9 Secondary reference U.S. Government activity |
| MADD201APC39 | 5/9 Secondary reference U.S. Government activity |
| 15ADD201APC18T020 | 5/9 Secondary reference U.S. Government activity |
| 13ADD201APC18T020 | 5/9 Secondary reference U.S. Government activity |
| 421ADDA | 3/9 Design control — primary reference U.S. Government activity |
NSN 4710-00-147-7777 is a Tube Assembly, manufactured by Fairbanks Morse, Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-147-7777 has 6 manufacturer part numbers on file: 15ADD201APC18T020 (Fairbanks Morse, Llc), MADD201APC39 (Fairbanks Morse, Llc), 421ADDA (Fairbanks Morse, Llc), 7ADD201APC18T020 (Fairbanks Morse, Llc), 13ADD201APC18T020 (Fairbanks Morse, Llc) and 1 more.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.