The Tube,metallic, cataloged under National Stock Number 4710-01-331-2787, 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 Johnson Controls Navy Systems, Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-331-2787 |
| Primary Part Number | 007-07743-000 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Johnson Controls Navy Systems, Llc |
| Status | ACTIVE |
| Measuring Method and Length | 36.125 INCHES NOMINAL SPECIFIC IN |
| First End Style | PLAIN |
| Criticality Code Justification | FEAT |
| Diameter | 0.750 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.049 INCHES NOMINAL IN |
| Operating Pressure | 225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Second End Relationship with First End | IDENTICAL |
| Material | COPPER ALLOY |
| Construction | SEAMLESS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 007-07743-000 PRIMARY | Johnson Controls Navy Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 376-67928 | D/9 Drawing number reference only Johnson Controls Navy Systems, Llc |
| 007-07743B | 5/9 Secondary reference Johnson Controls Navy Systems, Llc |
NSN 4710-01-331-2787 is a Tube,metallic, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-331-2787 has 1 manufacturer part number on file: 007-07743-000 (Johnson Controls Navy Systems, Llc).
Key specifications for 007-07743-000: Measuring Method and Length: 36.125 INCHES NOMINAL SPECIFIC IN; First End Style: PLAIN; Criticality Code Justification: FEAT; Diameter: 0.750 INCHES NOMINAL IN. 10 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.