The Insulation Half, cataloged under National Stock Number 2840-01-332-2849, 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 Valcom Manufacturing Group Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Insulation Half |
| FSC / FSG | 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components (FSG 28) |
| Manufacturers | Valcom Manufacturing Group Inc (CAGE 35736) |
| Parameter | Value |
|---|---|
| NSN | 2840-01-332-2849 |
| Primary Part Number | 191035-1 |
| Item Name | Insulation Half |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Valcom Manufacturing Group Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 191035-1 PRIMARY | Valcom Manufacturing Group Inc (CAN) |
NSN 2840-01-332-2849 is a Insulation Half, manufactured by Valcom Manufacturing Group Inc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-332-2849 has 1 manufacturer part number on file: 191035-1 (Valcom Manufacturing Group Inc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-384-9691. Verify interchangeability with system specifications before substitution.
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.