The Tube Assembly,metal, cataloged under National Stock Number 4710-01-460-9518, 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 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4710-01-460-9518 |
| Primary Part Number | 12421590-003 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Design Form | PREBENT |
| Mating End Quantity | 2 SINGLE END |
| Material Document and Classification | WW-T-799, TYPE K FED SPEC SINGLE MATERIAL RESPONSE SINGLE END |
| Material Document and Classification | WW-T-799, TYPE K FED SPEC SINGLE MATERIAL RESPONSE TUBING |
| Wall Thickness | 0.030 INCHES NOMINAL IN |
| Specification/standard Data | ASME Y14.5M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Tube Outside Diameter | 0.250 INCHES NOMINAL IN |
| Material | COPPER ALLOY 102 SINGLE END |
| Material | COPPER ALLOY 102 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 |
|---|---|
| 12421590-003 | Amz Alabama Inc. (USA) |
| 12421590-003 PRIMARY | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12421590-003 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12421590 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4710-01-460-9518 is a Tube Assembly,metal, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-460-9518 has 3 manufacturer part numbers on file: 12421590-003 (Amz Alabama Inc.), 12421590-003 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12421590-003 (U S Army Tank Automotive Command Amsta-Im-Mm).
2 possible matches (shared part number, not a government interchangeability claim): 4710-01-460-9521, 4710-01-462-1565. Verify interchangeability with system specifications before substitution.
Key specifications for 12421590-003: Design Form: PREBENT; Mating End Quantity: 2 SINGLE END; Material Document and Classification: WW-T-799, TYPE K FED SPEC SINGLE MATERIAL RESPONSE SINGLE END; Material Document and Classification: WW-T-799, TYPE K FED SPEC SINGLE MATERIAL RESPONSE TUBING. 9 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.