The Tooth,surface Ripping, cataloged under National Stock Number 3830-01-520-3555, is classified within Federal Supply Class 3830 (Truck and Tractor Attachments) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3830-01-520-3555 |
| Primary Part Number | 12661468 |
| Item Name | Tooth,surface Ripping |
| FSC / FSG | 3830 / 38 — Truck and Tractor Attachments |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Material | IRON CAST |
| 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 |
|---|---|
| 12661468 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12661468 | 5/9 Secondary reference Wyman-Gordan Investment Castings, Inc. Div Pcc Structurals - Aluminum Operations |
| EX37VIP | 5/9 Secondary reference John Deere Construction & Forestry Company Div Direct Governmental Sales |
NSN 3830-01-520-3555 is a Tooth,surface Ripping, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3830, Truck and Tractor Attachments. Status: active.
NSN 3830-01-520-3555 has 1 manufacturer part number on file: 12661468 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12661468: End Item Identification: NSN 3805-01-463-0804 MULTIPURPOSE EXCAVATOR; Material: IRON CAST. 1 specification is 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.