The Arm,adjusting,belt Tension, cataloged under National Stock Number 2920-01-458-7266, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-01-458-7266 |
| Primary Part Number | 3043333 |
| Item Name | Arm,adjusting,belt Tension |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.406 INCHES NOMINAL IN |
| Material Document and Classification | SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE |
| Shape | CYLINDRICAL |
| Material | STEEL COMP 1045 |
| 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 |
|---|---|
| 3043333 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 3043333 | 5/9 Secondary reference Oshkosh Corp |
NSN 2920-01-458-7266 is a Arm,adjusting,belt Tension, manufactured by Oshkosh Defense Llc, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-458-7266 has 1 manufacturer part number on file: 3043333 (Oshkosh Defense Llc).
Key specifications for 3043333: Attachment Hole Diameter: 0.406 INCHES NOMINAL IN; Material Document and Classification: SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE; Shape: CYLINDRICAL; Overall Length: 9.630 INCHES NOMINAL IN. 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.