The Tube,metallic, cataloged under National Stock Number 4710-01-209-6742, 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 Oshkosh Defense Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4710-01-209-6742 |
| Primary Part Number | 2C2255 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| First End Style | THREADED EXTERNAL |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Style | OUTSIDE BEADED |
| Construction | SEAMLESS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4710-01-209-6742 is a Tube,metallic, manufactured by Oshkosh Defense Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-209-6742 has 2 manufacturer part numbers on file: 2C2255 (Oshkosh Defense Llc), 210416 (Cummins Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6920-01-589-9635. Verify interchangeability with system specifications before substitution.
Key specifications for 2C2255: First End Style: THREADED EXTERNAL; Cross-Sectional Shape Style: PLAIN ROUND; Second End Relationship with First End: NOT IDENTICAL; Second End Style: OUTSIDE BEADED. 5 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.