The Tensioner Pulley Assembly, cataloged under National Stock Number 3950-01-585-0604, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Deere & Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Tensioner Pulley Assembly |
| FSC / FSG | 3950 — Winches, Hoists, Cranes, and Derricks (FSG 39) |
| Manufacturers | General Dynamics Land Systems Canadacorp (CAGE 56161); Deere & Co (CAGE 75160) |
| Parameter | Value |
|---|---|
| NSN | 3950-01-585-0604 |
| Primary Part Number | AT194587 |
| Item Name | Tensioner Pulley Assembly |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Deere & Co |
| 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 |
|---|---|
| R0099881 | General Dynamics Land Systems Canadacorp (CAN) |
| AT194587 PRIMARY | Deere & Co (USA) |
| Reference | Meaning |
|---|---|
| R0099881-0301 | D/9 Drawing number reference only Denel Vehicle Systems |
| 70-89908 | 5/9 Secondary reference Dayco Products Canada Inc |
| 70-89908 | 5/9 Secondary reference Dayco Products Llc |
| R0099881 | 7/2 Vendor item drawing reference Denel Vehicle Systems |
NSN 3950-01-585-0604 is a Tensioner Pulley Assembly, manufactured by Deere & Co, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-585-0604 has 2 manufacturer part numbers on file: R0099881 (General Dynamics Land Systems Canadacorp), AT194587 (Deere & Co).
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.