The Tensioner Pulley Assembly, cataloged under National Stock Number 3950-01-587-4821, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Red Dot Corporation Dba Red Dot Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-587-4821 |
| Primary Part Number | 3919624 |
| Item Name | Tensioner Pulley Assembly |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Red Dot Corporation Dba Red Dot Corp |
| 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 |
|---|---|
| 3919624 PRIMARY | Red Dot Corporation Dba Red Dot Corp (USA) |
NSN 3950-01-587-4821 is a Tensioner Pulley Assembly, manufactured by Red Dot Corporation Dba Red Dot Corp, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-587-4821 has 1 manufacturer part number on file: 3919624 (Red Dot Corporation Dba Red Dot Corp).
Key specifications for 3919624: Part Name Assigned by Controlling Agency: PULLY; End Item Identification: 2540-01-558-9590; KIT,ARMOR,CRANE,AIR MOBILE. 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.