The Tensioner Pulley Assembly, cataloged under National Stock Number 3950-01-506-8878, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Tensioner Pulley Assembly |
| FSC / FSG | 3950 — No Item Name Available (FSG 39) |
| Manufacturers | Caterpillar Inc Div Caterpillar Defense (CAGE 11083); General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (CAGE 1EFH8); Dayco Products Llc (CAGE 11288) |
| Parameter | Value |
|---|---|
| NSN | 3950-01-506-8878 |
| Primary Part Number | 2201209 |
| Item Name | Tensioner Pulley Assembly |
| FSC / FSG | 3950 / 39 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3950-01-506-8878 is a Tensioner Pulley Assembly, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3950 (No Item Name Available). Status: active.
NSN 3950-01-506-8878 has 4 cross-referenced part numbers: 1979663 (Caterpillar Inc Div Caterpillar Defense), 1001820 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), 2201209 (Caterpillar Inc Div Caterpillar Defense), 2444-01 (Dayco Products Llc).
There are 4 known substitutes for 3950-01-506-8878: 5950-00-764-3934, 5950-00-812-9662, 6160-01-314-1777 and 1 more. Verify interchangeability with system specifications before substitution.