The Fireseal Assy, cataloged under National Stock Number 2840-01-529-5807, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-529-5807 |
| Primary Part Number | 518516 |
| Item Name | Fireseal Assy |
| FSC / FSG | 2840 / 28 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 518516 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 2840-01-529-5807 is a Fireseal Assy, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840 (No Item Name Available). Status: active.
NSN 2840-01-529-5807 has 1 cross-referenced part number: 518516 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There is 1 known substitute for 2840-01-529-5807: 6515-00-518-5463. Verify interchangeability with system specifications before substitution.
Key specifications for 518516: Part Name Assigned by Controlling Agency: TF33 P102C; Criticality Code Justification: AGAV; End Item Identification: TF33 P102C. 3 total characteristics are documented in the Federal Logistics Information System.