The Tube Assembly,metal, cataloged under National Stock Number 4710-01-383-5489, 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 Rix Industries. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-383-5489 |
| Primary Part Number | A455-B4595-8 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Rix Industries |
| Status | ACTIVE |
| Design Form | PREBENT |
| Supplementary Features | P/N A455-B4595-8 DRAIN LINE ASSEMBLY AND P/N A455-B4595-9 AIR LINE ASSEMBLY SUPERCEDE P/N A455-D1952-11 |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| End Connection Style | PLAIN SINGLE END |
| 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 |
|---|---|
| A455-B4595-8 PRIMARY | Rix Industries (USA) |
| Reference | Meaning |
|---|---|
| A455-D1952-11 | 5/9 Secondary reference Rix Industries |
| D1952 | D/9 Drawing number reference only Rix Industries |
| A455-B4595-8 AN | C/1 Advisory reference — outside the item-of-supply concept Rix Industries |
NSN 4710-01-383-5489 is a Tube Assembly,metal, manufactured by Rix Industries, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-383-5489 has 1 manufacturer part number on file: A455-B4595-8 (Rix Industries).
4 possible matches (shared part number, not a government interchangeability claim): 4710-01-383-5659, 4710-01-383-5836, 4710-01-384-6358. Verify interchangeability with system specifications before substitution.
Key specifications for A455-B4595-8: Design Form: PREBENT; Supplementary Features: P/N A455-B4595-8 DRAIN LINE ASSEMBLY AND P/N A455-B4595-9 AIR LINE ASSEMBLY SUPERCEDE P/N A455-D1952-11; Wall Thickness: 0.035 INCHES NOMINAL IN; End Connection Style: PLAIN SINGLE END. 6 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.