The Tube,metallic, cataloged under National Stock Number 4710-00-245-7945, 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 Essex Industries, Inc. Dba Essex Industries. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4710-00-245-7945 |
| Primary Part Number | X302-1 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Essex Industries, Inc. Dba Essex Industries |
| Status | ACTIVE |
| Diameter | 0.125 INCHES NOMINAL IN |
| Wall Thickness | 0.032 INCHES NOMINAL IN |
| Material | COPPER |
| 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 |
|---|---|
| X302-1 PRIMARY | Essex Industries, Inc. Dba Essex Industries (USA) |
| Reference | Meaning |
|---|---|
| X3021 | 5/9 Secondary reference Essex Industries, Inc. Dba Essex Industries |
NSN 4710-00-245-7945 is a Tube,metallic, manufactured by Essex Industries, Inc. Dba Essex Industries, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-245-7945 has 1 manufacturer part number on file: X302-1 (Essex Industries, Inc. Dba Essex Industries).
1 possible match (shared part number, not a government interchangeability claim): 5915-01-174-7067. Verify interchangeability with system specifications before substitution.
Key specifications for X302-1: Diameter: 0.125 INCHES NOMINAL IN; Wall Thickness: 0.032 INCHES NOMINAL IN; Material: COPPER. 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.