The Blanket,sound Controlling,aircra, cataloged under National Stock Number 1680-01-323-5247, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Triumph Fabrication - Orangeburg. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-01-323-5247 |
| Primary Part Number | FT145E4019-72 |
| Item Name | Blanket,sound Controlling,aircra |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Triumph Fabrication - Orangeburg |
| Status | ACTIVE |
| 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 |
|---|---|
| FT145E4019-72 PRIMARY | Triumph Fabrication - Orangeburg (USA) |
| 145E4019-72 PRIMARY | Airborne Industries Inc. (USA) |
| 145E4019-72 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| AV145E4019-72 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 1680-01-323-5247 is a Blanket,sound Controlling,aircra, manufactured by Triumph Fabrication - Orangeburg, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-323-5247 has 3 manufacturer part numbers on file: FT145E4019-72 (Triumph Fabrication - Orangeburg), 145E4019-72 (Airborne Industries Inc.), 145E4019-72 (The Boeing Company).
Key specifications for FT145E4019-72: Special Features: CH-47D,HELICOPTER,CARGO; End Item Identification: CH47,HELICOPTER,CARGO. 0 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.