The Tube Assembly,metal, cataloged under National Stock Number 4710-01-039-1853, 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 Naval Inventory Control Point Mechanicsburg. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-039-1853 |
| Primary Part Number | 400-309 ITEM 40CP |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Design Form | PREBENT |
| Criticality Code Justification | ZZZY |
| Wall Thickness | 0.032 INCHES NOMINAL IN |
| Tube Outside Diameter | 0.188 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING TUBING |
| Reference Number Differentiating Characteristics | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 400-309 ITEM 40CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 200-727-5CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 300-629 ITEM 29CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 400-213-40CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 200-690G1CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 400-200-14CP | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 300-629 ITEM 29 | 5/1 Secondary reference Biomarine Inc |
| 400-213-40 | 5/1 Secondary reference Biomarine Inc |
| 400-309 ITEM 40 | 5/1 Secondary reference Biomarine Inc |
| 200-690G1 | 3/1 Design control — primary reference Biomarine Inc |
| 200-727-5 | 5/1 Secondary reference Biomarine Inc |
| 400-200-14 | 5/1 Secondary reference Biomarine Inc |
NSN 4710-01-039-1853 is a Tube Assembly,metal, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-039-1853 has 6 manufacturer part numbers on file: 400-309 ITEM 40CP (Naval Inventory Control Point Mechanicsburg), 200-727-5CP (Naval Inventory Control Point Mechanicsburg), 300-629 ITEM 29CP (Naval Inventory Control Point Mechanicsburg), 400-213-40CP (Naval Inventory Control Point Mechanicsburg), 200-690G1CP (Naval Inventory Control Point Mechanicsburg) and 1 more.
Key specifications for 400-309 ITEM 40CP: Design Form: PREBENT; Criticality Code Justification: ZZZY; Wall Thickness: 0.032 INCHES NOMINAL IN; Tube Outside Diameter: 0.188 INCHES NOMINAL IN. 6 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.