The Tube Assembly,metal, cataloged under National Stock Number 4710-01-245-5054, 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 10 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-245-5054 |
| Primary Part Number | 4073907-01 |
| 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 |
| Design Form | PREBENT |
| Mating End Quantity | 1 FIRST END |
| Material Document and Classification | AMS 5599 ASSN STD SINGLE MATERIAL RESPONSE TUBING |
| Wall Thickness | 0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND FIRST END |
| End Connection Style | UNTHREADED EXTERNAL SECOND END |
| End Connection Style | FLARED FIRST END |
| Tube Outside Diameter | 0.300 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY 625 TUBING |
| Material | NICKEL ALLOY FIRST END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 4073907-01 | Kreisler Industrial Corporation (USA) |
| 4073907-01 | E.a. Patten Co Llc (USA) |
| 4073907-01 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4073907-01 | Rtx Corporation Div Pratt & Whitney (USA) |
| 4073907-01 | Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders (USA) |
| Reference | Meaning |
|---|---|
| 4067127-01 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 4073907-01 | 5/9 Secondary reference U.S. Government activity |
| 4073907-01 | 5/9 Secondary reference Aero Tube Technologies, Llc Dba Tube Bends |
NSN 4710-01-245-5054 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 4710-01-245-5054 has 5 manufacturer part numbers on file: 4073907-01 (Kreisler Industrial Corporation), 4073907-01 (E.a. Patten Co Llc), 4073907-01 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4073907-01 (Rtx Corporation Div Pratt & Whitney), 4073907-01 (Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders).
Key specifications for 4073907-01: Design Form: PREBENT; Mating End Quantity: 1 FIRST END; Material Document and Classification: AMS 5599 ASSN STD SINGLE MATERIAL RESPONSE TUBING; Wall Thickness: 0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN. 10 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 4710-01-245-5054 has DEMIL Code Q. 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.