The Cutting Edge,moldboard, cataloged under National Stock Number 3805-01-159-1781, is classified within Federal Supply Class 3805 (Earth Moving and Excavating Equipment) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Usco Spa. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3805-01-159-1781 |
| Primary Part Number | 8287739 |
| Item Name | Cutting Edge,moldboard |
| FSC / FSG | 3805 / 38 — Earth Moving and Excavating Equipment |
| Manufacturer | Usco Spa |
| Status | ACTIVE |
| Bevel Type | SINGLE |
| Shape | FLAT |
| Bolt Hole Shape | ROUND |
| Reversibility | NONREVERSIBLE |
| Beveled Feature | INCLUDED |
| Application Design | BULLDOZER OR GRADER |
| Side for Which Designed | LEFT/RIGHT SIDES |
| End Type | INSIDE BEVELED |
| 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 |
|---|---|
| 8287739 | Usco Spa (ITA) |
| Reference | Meaning |
|---|---|
| 8287739 | 5/9 Secondary reference U.S. Government activity |
| 73121902 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3805-01-159-1781 is a Cutting Edge,moldboard, manufactured by Usco Spa, classified under FSC 3805, Earth Moving and Excavating Equipment. Status: active.
NSN 3805-01-159-1781 has 1 manufacturer part number on file: 8287739 (Usco Spa).
Key specifications for 8287739: Bevel Type: SINGLE; Shape: FLAT; Bolt Hole Shape: ROUND; Reversibility: NONREVERSIBLE. 8 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.