The Gasket-Curvic Coupling, cataloged under National Stock Number 2840-01-085-9435, 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 Technetics Group Llc Dba Technetics Group Deland Div Technetics Group Deland. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-085-9435 |
| Primary Part Number | 11-4922-2 |
| Item Name | Gasket-Curvic Coupling |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Technetics Group Llc Dba Technetics Group Deland Div Technetics Group Deland |
| Status | ACTIVE |
| General Characteristics Item Description | INCONELX-75C,2.272 IN. NOM OD,1.722 IN. NOM ID,0.014 IN. NOM THK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 11-4922-2 PRIMARY | Technetics Group Llc Dba Technetics Group Deland Div Technetics Group Deland (USA) |
| Reference | Meaning |
|---|---|
| 868892-5 | 1/2 Source control — Government-approved source U.S. Government activity |
| 11-4922-2 | 5/9 Secondary reference Technetics Group Llc Dba Technetics Group Burbank |
NSN 2840-01-085-9435 is a Gasket-Curvic Coupling, manufactured by Technetics Group Llc Dba Technetics Group Deland Div Technetics Group Deland, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-085-9435 has 1 manufacturer part number on file: 11-4922-2 (Technetics Group Llc Dba Technetics Group Deland Div Technetics Group Deland).
Key specifications for 11-4922-2: General Characteristics Item Description: INCONELX-75C,2.272 IN. NOM OD,1.722 IN. NOM ID,0.014 IN. NOM THK IN. 1 specification is 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 2840-01-085-9435 has DEMIL Code B. 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.