The Manifold,exhaust, cataloged under National Stock Number 2805-00-397-9218, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is R. R. Templeton Corp. Dba Ducarra Aviation. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-00-397-9218 |
| Primary Part Number | 533653 |
| Item Name | Manifold,exhaust |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | R. R. Templeton Corp. Dba Ducarra Aviation |
| Status | ACTIVE |
| Outlet Quantity | 1 |
| Inlet Quantity | 3 |
| Bolt Hole Diameter | 0.375 INCHES NOMINAL IN |
| Inlet Connection Type | FLANGED |
| Bolt Hole Quantity | 2 |
| Bolt Hole Circle Diameter | 2.250 INCHES NOMINAL IN |
| Material | ALUMINUM |
| Outlet End Connection Type | HOSE |
| Outlet Connection Outside Diameter | 2.000 INCHES NOMINAL IN |
| Temp Regulating Valve Opening | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 533653 PRIMARY | R. R. Templeton Corp. Dba Ducarra Aviation (USA) |
| Reference | Meaning |
|---|---|
| 533653 | 5/9 Secondary reference Teledyne Industries Inc Teledyne Power Systems Div |
NSN 2805-00-397-9218 is a Manifold,exhaust, manufactured by R. R. Templeton Corp. Dba Ducarra Aviation, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-397-9218 has 1 manufacturer part number on file: 533653 (R. R. Templeton Corp. Dba Ducarra Aviation).
Key specifications for 533653: Outlet Quantity: 1; Inlet Quantity: 3; Bolt Hole Diameter: 0.375 INCHES NOMINAL IN; Inlet Connection Type: FLANGED. 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.
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.