The End Bit,moldboard, cataloged under National Stock Number 3830-01-162-0263, is classified within Federal Supply Class 3830 (Truck and Tractor Attachments) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Komatsu America Corp.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3830-01-162-0263 |
| Primary Part Number | 646334C1 |
| Item Name | End Bit,moldboard |
| FSC / FSG | 3830 / 38 — Truck and Tractor Attachments |
| Manufacturer | Komatsu America Corp. |
| Status | ACTIVE |
| Bolt Type for Which Designed | PLOW |
| Reversibility | NONREVERSIBLE |
| Application Design | BULLDOZER |
| Side for Which Designed | LEFT HAND SIDE |
| 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 |
|---|---|
| 646334C1 | Komatsu America Corp. (USA) |
| 646334C1 | Dressta North America Ltd (USA) |
| Reference | Meaning |
|---|---|
| IPD646334C1 | 5/9 Secondary reference Industrial Parts Depot, Llc Dba Ipd |
| 646334C1 | 3/9 Design control — primary reference Komatsu American Intl Co |
| 646334C1 | 5/9 Secondary reference Bucyrus Blades, Inc. Dba Pacal Blades |
NSN 3830-01-162-0263 is a End Bit,moldboard, manufactured by Komatsu America Corp., classified under FSC 3830, Truck and Tractor Attachments. Status: active.
NSN 3830-01-162-0263 has 2 manufacturer part numbers on file: 646334C1 (Komatsu America Corp.), 646334C1 (Dressta North America Ltd).
Key specifications for 646334C1: Bolt Type for Which Designed: PLOW; Reversibility: NONREVERSIBLE; Application Design: BULLDOZER; Side for Which Designed: LEFT HAND SIDE. 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.