The Tensioner Pulley Assembly, cataloged under National Stock Number 3950-01-479-4161, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3950-01-479-4161 |
| Primary Part Number | 8HB214 |
| Item Name | Tensioner Pulley Assembly |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Color | YELLOW |
| Surface Treatment | ZINC |
| Material | STEEL |
| Thread Size and Series/type Designator | 1/2-20 UNF |
| 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 |
|---|---|
| 8HB214 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| PH4015-1C | 5/2 Secondary reference U.S. Government activity |
| 8HB214 | 3/9 Design control — primary reference Oshkosh Corp |
NSN 3950-01-479-4161 is a Tensioner Pulley Assembly, manufactured by Oshkosh Defense Llc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-479-4161 has 1 manufacturer part number on file: 8HB214 (Oshkosh Defense Llc).
Key specifications for 8HB214: Color: YELLOW; Surface Treatment: ZINC; End Item Identification: 2320-01-465-2174; Material: STEEL. 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.