The Cutting Edge,moldboard, cataloged under National Stock Number 3830-00-352-7658, is classified within Federal Supply Class 3830 (Truck and Tractor Attachments) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Valk Manufacturing Company. Government technical data includes 14 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3830-00-352-7658 |
| Primary Part Number | 6J2349 |
| Item Name | Cutting Edge,moldboard |
| FSC / FSG | 3830 / 38 — Truck and Tractor Attachments |
| Manufacturer | Valk Manufacturing Company |
| Status | ACTIVE |
| Bevel Type | DOUBLE |
| Length | 120.000 INCHES NOMINAL IN |
| Countersunk Bolt Hole | INCLUDED |
| Bolt Size for Which Designed | 0.625 IN. IN |
| Shape | FLAT |
| Center to Center Distance Between Bolt Holes From End to End | 2-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-4-2 IN. IN |
| Bolt Hole Shape | SQUARE |
| Bolt Type for Which Designed | SQUARE NECK |
| Reversibility | REVERSIBLE |
| Beveled Feature | INCLUDED |
| Width | 10.000 INCHES NOMINAL IN |
| Hole Width Across Flats | 0.688 INCHES NOMINAL IN |
| End Type | OUTSIDE SQUARE |
| Thickness | 0.750 INCHES NOMINAL IN |
| 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 |
|---|---|
| 6J2349 PRIMARY | Valk Manufacturing Company (USA) |
| 4T2949 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| IPD6J2349 | 5/9 Secondary reference Industrial Parts Depot, Llc Dba Ipd |
| IPD4T2949 | 5/9 Secondary reference Industrial Parts Depot, Llc Dba Ipd |
| CA1-10006 | 5/9 Secondary reference Bucyrus Blades, Inc. Dba Pacal Blades |
| IPD1J10 | 5/9 Secondary reference Industrial Parts Depot, Llc Dba Ipd |
| 1J10 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 6J2349 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
| 5J6866 | 5/9 Secondary reference Valk Manufacturing Company |
NSN 3830-00-352-7658 is a Cutting Edge,moldboard, manufactured by Valk Manufacturing Company, classified under FSC 3830, Truck and Tractor Attachments. Status: active.
NSN 3830-00-352-7658 has 2 manufacturer part numbers on file: 6J2349 (Valk Manufacturing Company), 4T2949 (Caterpillar Inc Div Caterpillar Defense).
1 possible match (shared part number, not a government interchangeability claim): 4330-01-249-9728. Verify interchangeability with system specifications before substitution.
Key specifications for 6J2349: Bevel Type: DOUBLE; Length: 120.000 INCHES NOMINAL IN; Countersunk Bolt Hole: INCLUDED; Bolt Size for Which Designed: 0.625 IN. IN. 14 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.