The Seal,air,aircraft Gas Turbine En, cataloged under National Stock Number 2840-00-079-2509, 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 5 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-079-2509 |
| Primary Part Number | 570634 |
| Item Name | Seal,air,aircraft Gas Turbine En |
| FSC / FSG | 2840 / 28 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Engine Section Location | TURBINE |
| Reference Data and Literature | T.O. 12J-TF33-4 FIG32 IND38 |
| Criticality Code Justification | AGAV |
| Material | STEEL CORROSION RESISTING OVERALL |
| Stage Number | 4 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 570634 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 2840-00-079-2509 is a Seal,air,aircraft Gas Turbine En, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840 (No Item Name Available). Status: active.
NSN 2840-00-079-2509 has 1 cross-referenced part number: 570634 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 4 known substitutes for 2840-00-079-2509: 5365-01-188-0993, 5310-01-188-9252, 5330-01-228-6174 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 570634: Overall Length: 1.950 INCHES MINIMUM AND 1.970 INCHES MAXIMUM IN; Engine Section Location: TURBINE; End Item Identification: TF-33 AIRCRAFT ENGINE; Special Features: T.O. 2J-TF33-4. 9 total characteristics are documented in the Federal Logistics Information System.