The Ring,retaining Segment Exhaust,t, cataloged under National Stock Number 2840-01-435-0192, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is General Electric Company. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-435-0192 |
| Primary Part Number | 1796M81G01 |
| Item Name | Ring,retaining Segment Exhaust,t |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Overall Diameter | 44.995 INCHES MINIMUM AND 45.000 INCHES MAXIMUM IN |
| Criticality Code Justification | AGAV |
| Material | NICKEL ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 1796M81G01 | C. F. Roark Welding & Engineering Company, Incorporated (USA) |
| 1796M81G01 | Barnes Group Inc. Div Barnes Aerospace Fabrications, Ogden (USA) |
| 1796M81G01 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 1796M81G01 | 5/9 Secondary reference Enjet Aero Dayton Inc |
| 1796M81G01 | 8/1 NATO reproduction reference Tusas Motor Sanayii A.s. |
NSN 2840-01-435-0192 is a Ring,retaining Segment Exhaust,t, manufactured by General Electric Company, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-435-0192 has 3 manufacturer part numbers on file: 1796M81G01 (C. F. Roark Welding & Engineering Company, Incorporated), 1796M81G01 (Barnes Group Inc. Div Barnes Aerospace Fabrications, Ogden), 1796M81G01 (General Electric Company).
Key specifications for 1796M81G01: Overall Diameter: 44.995 INCHES MINIMUM AND 45.000 INCHES MAXIMUM IN; Criticality Code Justification: AGAV; Special Features: DRAWING NAME RING,AFT EXHAUST LINER; End Item Identification: ACFT ENG F101. 3 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.
NSN 2840-01-435-0192 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.