The Tube Assembly,metal, cataloged under National Stock Number 4710-01-453-3488, 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 Mcnaughton Dynamics Limited. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-453-3488 |
| Primary Part Number | 300940-01 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Mcnaughton Dynamics Limited |
| Status | ACTIVE |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| Tube Outside Diameter | 0.250 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING TUBING |
| 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 |
|---|---|
| 300940-01 | Mcnaughton Dynamics Limited (GBR) |
| Reference | Meaning |
|---|---|
| 300940-01 | 5/9 Secondary reference Zwick Energy Researach Organization Inc |
| 300940-01 | 3/9 Design control — primary reference Prime Source |
NSN 4710-01-453-3488 is a Tube Assembly,metal, manufactured by Mcnaughton Dynamics Limited, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-453-3488 has 1 manufacturer part number on file: 300940-01 (Mcnaughton Dynamics Limited).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-630-1324. Verify interchangeability with system specifications before substitution.
Key specifications for 300940-01: Wall Thickness: 0.035 INCHES NOMINAL IN; Tube Outside Diameter: 0.250 INCHES NOMINAL IN; End Item Identification: AV04-14 CONTROL PANEL ASSEMBLY; Material: STEEL CORROSION RESISTING TUBING. 3 specifications are documented in the U.S. Government catalog.
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.