The Pulley,flat, cataloged under National Stock Number 3020-01-309-8249, 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 Indal Technologies Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3020-01-309-8249 |
| Primary Part Number | 6547E134-15 |
| Item Name | Pulley,flat |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Indal Technologies Inc |
| Status | ACTIVE |
| Integral Cooling Vane | NOT INCLUDED |
| Design Form | PLAIN |
| Material | STEEL OVERALL |
| Lightening Hole | NOT INCLUDED |
| 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 |
|---|---|
| 6547E134-15 PRIMARY | Indal Technologies Inc (CAN) |
| A547E134-7 | Beak Engineering (aust) Pty Ltd (AUS) |
| 6547E134-15 | Federal Equipment Co (USA) |
| Reference | Meaning |
|---|---|
| 6547E134-7 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 6547E134-7 | 5/9 Secondary reference Indal Technologies Inc |
NSN 3020-01-309-8249 is a Pulley,flat, manufactured by Indal Technologies Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-309-8249 has 3 manufacturer part numbers on file: 6547E134-15 (Indal Technologies Inc), A547E134-7 (Beak Engineering (aust) Pty Ltd), 6547E134-15 (Federal Equipment Co).
Key specifications for 6547E134-15: Integral Cooling Vane: NOT INCLUDED; Design Form: PLAIN; Material: STEEL OVERALL; Lightening Hole: NOT INCLUDED. 4 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.