The Idler Sprocket,mount Boom, cataloged under National Stock Number 3020-01-528-9520, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Low Temp Industries, Inc. Dba Low Temp Industries Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-528-9520 |
| Primary Part Number | 519130 |
| Item Name | Idler Sprocket,mount Boom |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Low Temp Industries, Inc. Dba Low Temp Industries Inc |
| 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 |
|---|---|
| 519130 PRIMARY | Low Temp Industries, Inc. Dba Low Temp Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 50 SNAP IDLER | 5/2 Secondary reference U.S. Government activity |
NSN 3020-01-528-9520 is a Idler Sprocket,mount Boom, manufactured by Low Temp Industries, Inc. Dba Low Temp Industries Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-528-9520 has 1 manufacturer part number on file: 519130 (Low Temp Industries, Inc. Dba Low Temp Industries Inc).
Key specifications for 519130: Special Features: MAINTAINS CONSTANT CHAIN TENSION ON MAIN DRIVE CHAIN; End Item Identification: CONVEYOR DRESSER DISH. 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.