The Tube Assembly,metal, cataloged under National Stock Number 4710-00-150-6017, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4710-00-150-6017 |
| Primary Part Number | 674832 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Seat Angle in Deg | 37.0 ALL ENDS |
| Design Form | PREBENT |
| Mating End Quantity | 1 SECOND END |
| Mating End Quantity | 1 FIRST END |
| Wall Thickness | 0.028 INCHES NOMINAL IN |
| Nominal Thread Size | 0.438 INCHES SECOND END IN |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| End Connection Style | SWIVEL NUT, FLARED FIRST END |
| End Connection Style | FLARED SECOND END |
| Tube Outside Diameter | 0.250 INCHES NOMINAL IN |
| Thread Class | 3A SECOND END A |
| Thread Class | 3B FIRST END |
| Material | STEEL TUBING |
| Material | STEEL ALL ENDS |
| Thread Series Designator | UNF FIRST END |
| Thread Series Designator | UNF SECOND 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 |
|---|---|
| 674832 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 674832 | Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders (USA) |
| 674832 | Kreisler Industrial Corporation (USA) |
| Reference | Meaning |
|---|---|
| 674832 | 5/9 Secondary reference Aero Tube Technologies, Llc Dba Tube Bends |
| 674832 | 5/9 Secondary reference Ferguson Door Co Inc |
| 674832 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| TB674832 | 5/9 Secondary reference Aero Tube Technologies, Llc Dba Tube Bends |
| 674832 | 5/9 Secondary reference Carden Metal Fabricators Inc |
| 674832 | 5/9 Secondary reference International Livestock Equipment Co |
NSN 4710-00-150-6017 is a Tube Assembly,metal, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-150-6017 has 3 manufacturer part numbers on file: 674832 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 674832 (Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders), 674832 (Kreisler Industrial Corporation).
Key specifications for 674832: Seat Angle in Deg: 37.0 ALL ENDS; Design Form: PREBENT; Mating End Quantity: 1 SECOND END; Mating End Quantity: 1 FIRST END. 16 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.