The Tube Assembly,metal, cataloged under National Stock Number 4710-01-216-0066, 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 Walker Power Systems, Inc. Dba Tiernay Turbines. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4710-01-216-0066 |
| Primary Part Number | 101693-1 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Walker Power Systems, Inc. Dba Tiernay Turbines |
| Status | ACTIVE |
| Design Form | PREBENT |
| Material | STEEL CORROSION RESISTING TUBING |
| 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 |
|---|---|
| 101693-1 PRIMARY | Walker Power Systems, Inc. Dba Tiernay Turbines (USA) |
| 101693-1 | General Dynamics Robotic Systems Inc Div General Dynamics Land Systems Inc. (USA) |
| Reference | Meaning |
|---|---|
| 101439-1 | 5/9 Secondary reference Walker Power Systems, Inc. Dba Tiernay Turbines |
NSN 4710-01-216-0066 is a Tube Assembly,metal, manufactured by Walker Power Systems, Inc. Dba Tiernay Turbines, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-216-0066 has 2 manufacturer part numbers on file: 101693-1 (Walker Power Systems, Inc. Dba Tiernay Turbines), 101693-1 (General Dynamics Robotic Systems Inc Div General Dynamics Land Systems Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4030-01-662-9291. Verify interchangeability with system specifications before substitution.
Key specifications for 101693-1: Design Form: PREBENT; Material: STEEL CORROSION RESISTING TUBING. 2 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.