The Tensioner Pulley Assembly, cataloged under National Stock Number 3950-01-482-2728, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Textron Aviation 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3950-01-482-2728 |
| Primary Part Number | 133-389009-7 |
| Item Name | Tensioner Pulley Assembly |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Textron Aviation 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 |
|---|---|
| 133-389009-7 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 133-389009-7 | 3/9 Design control — primary reference Beechcraft Corporation Dba Textron Aviation |
NSN 3950-01-482-2728 is a Tensioner Pulley Assembly, manufactured by Textron Aviation Inc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-482-2728 has 1 manufacturer part number on file: 133-389009-7 (Textron Aviation Inc).
Key specifications for 133-389009-7: Part Name Assigned by Controlling Agency: PULLEY ASSEMBLY; End Item Identification: T-6 JOINT PRIMARY AIRCRAFT TRAINER (J-PAT). 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.