The Tube Assembly,metal, cataloged under National Stock Number 4710-01-356-4765, 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 Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-356-4765 |
| Primary Part Number | 2178-8816-020 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc |
| Status | ACTIVE |
| Design Form | PREBENT |
| 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 |
|---|---|
| 2178-8816-020 PRIMARY | Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc (USA) |
| Reference | Meaning |
|---|---|
| 2178-8816-020 | 5/9 Secondary reference Westfalia Separator Mineraloil Systems Gmbh |
| PL 2179-8800-000 SEQ 8 | 5/9 Secondary reference U.S. Government activity |
| PL 2179-8800-000 SEQ 12 | 5/9 Secondary reference U.S. Government activity |
| 2178-8816-020 | 3/9 Design control — primary reference U.S. Government activity |
| PL 2179-8800-000 SEQ 12 | 5/9 Secondary reference Westfalia Separator Mineraloil Systems Gmbh |
NSN 4710-01-356-4765 is a Tube Assembly,metal, manufactured by Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-356-4765 has 1 manufacturer part number on file: 2178-8816-020 (Gea Mechanical Equipment Us, Inc. Dba Westfalia Separator Inc).
Key specifications for 2178-8816-020: Design Form: PREBENT; Special Features: WATER SUPPLY LINE. 1 specification is 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.