The Tube Assembly,metal, cataloged under National Stock Number 4710-01-137-4201, 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 Lockheed Martin Corp Electronics and Missiles Div. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-137-4201 |
| Primary Part Number | 72284 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Lockheed Martin Corp Electronics and Missiles Div |
| Status | ACTIVE |
| Design Form | PREBENT |
| Mating End Quantity | 1 FIRST END |
| End Connection Style | GASKET SEAL FIRST END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 72284 PRIMARY | Lockheed Martin Corp Electronics and Missiles Div (USA) |
NSN 4710-01-137-4201 is a Tube Assembly,metal, manufactured by Lockheed Martin Corp Electronics and Missiles Div, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-137-4201 has 1 manufacturer part number on file: 72284 (Lockheed Martin Corp Electronics and Missiles Div).
Key specifications for 72284: Design Form: PREBENT; Mating End Quantity: 1 FIRST END; End Connection Style: GASKET SEAL FIRST END. 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.
NSN 4710-01-137-4201 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.