The Tube Assembly,metal,branched, cataloged under National Stock Number 4710-00-944-1898, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-944-1898 |
| Primary Part Number | 31559-200 |
| Item Name | Tube Assembly,metal,branched |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders |
| Status | ACTIVE |
| Design Form | PREBENT |
| Branch Quantity | 3 |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4710-00-944-1898 is a Tube Assembly,metal,branched, manufactured by Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders, classified under FSC 4710 (No Item Name Available). Status: active.
NSN 4710-00-944-1898 has 4 cross-referenced part numbers: 31559 (Rtx Corporation Div Pratt & Whitney), 31559-200 (Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders), 31559 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 31559-200 (Rtx Corporation Div Pratt & Whitney).
There are 7 known substitutes for 4710-00-944-1898: 5310-00-052-6454, 5110-00-156-0065, 3455-00-250-0778 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31559-200: Design Form: PREBENT; Branch Quantity: 3; Material: STEEL CORROSION RESISTING. 3 total characteristics are documented in the Federal Logistics Information System.