The Tube Assembly,metal, cataloged under National Stock Number 4710-01-169-4356, 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 Fairbanks Morse, Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4710-01-169-4356 |
| Primary Part Number | 16-109-632 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Design Form | PREBENT |
| Mating End Quantity | 2 SINGLE END |
| Wall Thickness | 0.100 INCHES NOMINAL IN |
| End Connection Style | SWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SECOND END |
| End Connection Style | SWIVEL NUT, INVERTED FLARE FIRST END |
| Tube Outside Diameter | 0.312 INCHES NOMINAL IN |
| Material | STEEL TUBING |
| Material | STEEL SINGLE END |
| 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 |
|---|---|
| 16-109-632 PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| 16-109-632 | 5/9 Secondary reference U.S. Government activity |
NSN 4710-01-169-4356 is a Tube Assembly,metal, manufactured by Fairbanks Morse, Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-169-4356 has 1 manufacturer part number on file: 16-109-632 (Fairbanks Morse, Llc).
1 possible match (shared part number, not a government interchangeability claim): 4710-01-665-6375. Verify interchangeability with system specifications before substitution.
Key specifications for 16-109-632: Design Form: PREBENT; Mating End Quantity: 2 SINGLE END; Wall Thickness: 0.100 INCHES NOMINAL IN; End Connection Style: SWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SECOND END. 8 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.