The Tube Assy,accessory, cataloged under National Stock Number 2840-00-570-1720, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Tube Assy,accessory |
| FSC / FSG | 2840 — No Item Name Available (FSG 28) |
| Manufacturers | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445) |
| Parameter | Value |
|---|---|
| NSN | 2840-00-570-1720 |
| Primary Part Number | 314646 |
| Item Name | Tube Assy,accessory |
| FSC / FSG | 2840 / 28 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2840-00-570-1720 is a Tube Assy,accessory, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840 (No Item Name Available). Status: cancelled.
NSN 2840-00-570-1720 has 2 cross-referenced part numbers: 314646 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 49161 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 5 known substitutes for 2840-00-570-1720: 2910-00-507-5896, 5340-00-664-7290, 5935-01-076-2334 and 2 more. Verify interchangeability with system specifications before substitution.
NSN 2840-00-570-1720 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.