The Tube Assembly,metal, cataloged under National Stock Number 4710-00-971-9107, 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 Kreisler Industrial Corporation. Government technical data includes 2 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4710-00-971-9107 |
| Primary Part Number | 447680 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Kreisler Industrial Corporation |
| Status | ACTIVE |
| Design Form | PREBENT |
| Material | STEEL TUBING |
| 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 |
|---|---|
| 447680 | Kreisler Industrial Corporation (USA) |
| Reference | Meaning |
|---|---|
| 447680 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| TB447680 | 5/9 Secondary reference Aero Tube Technologies, Llc Dba Tube Bends |
| 447680 | 5/9 Secondary reference Royal Oak Gage, Inc |
| 447680 | 3/9 Design control — primary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 447680 | 5/9 Secondary reference Aero Tube Technologies, Llc Dba Tube Bends |
NSN 4710-00-971-9107 is a Tube Assembly,metal, manufactured by Kreisler Industrial Corporation, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-971-9107 has 1 manufacturer part number on file: 447680 (Kreisler Industrial Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-109-9130. Verify interchangeability with system specifications before substitution.
Key specifications for 447680: Design Form: PREBENT; Material: STEEL 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.
NSN 4710-00-971-9107 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.