The Tube Assembly,metal, cataloged under National Stock Number 4710-01-701-5503, 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 Imeco Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 — Pipe, Tube and Rigid Tubing (FSG 47) |
| Manufacturers | Imeco Inc (CAGE 0V369) |
| Parameter | Value |
|---|---|
| NSN | 4710-01-701-5503 |
| Primary Part Number | 571-181801 ITEM 36 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Imeco Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 571-181801 ITEM 36 PRIMARY | Imeco Inc (USA) |
| Reference | Meaning |
|---|---|
| ASTM A269 | 5/1 Secondary reference U.S. Government activity |
| 571-181801 | D/9 Drawing number reference only Imeco Inc |
NSN 4710-01-701-5503 is a Tube Assembly,metal, manufactured by Imeco Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-701-5503 has 1 manufacturer part number on file: 571-181801 ITEM 36 (Imeco Inc).
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.