The Plate,skid,final Drive, cataloged under National Stock Number 2520-00-446-3521, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-446-3521 |
| Primary Part Number | 10921202 |
| Item Name | Plate,skid,final Drive |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL ALLOY SHEET AND STRIP COMPOSITION 4130 OR 8630 QQ-S-627 0.375 IN. THICK;CADMIUM FINISH QQ-P-416 CLASS 1 TYPE II;1.125 IN. W O/A;18.875 IN. LG O/A;THREE HOLES 0.5625 IN. DIA C'SK 82 DEG TO 7/8PLUS 1164 IN. DIA;PLATE BOWED ACROSS LENGTH IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10921202 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2520004463521 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 2520-00-446-3521 is a Plate,skid,final Drive, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-446-3521 has 1 manufacturer part number on file: 10921202 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10921202: General Characteristics Item Description: STEEL ALLOY SHEET AND STRIP COMPOSITION 4130 OR 8630 QQ-S-627 0.375 IN. THICK;CADMIUM FINISH QQ-P-416 CLASS 1 TYPE II;1.125 IN. W O/A;18.875 IN. LG O/A;THREE HOLES 0.5625 IN. DIA C'SK 82 DEG TO 7/8PLUS 1164 IN. DIA;PLATE BOWED ACROSS LENGTH IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.