The Plate, cataloged under National Stock Number 2520-01-052-3559, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Cmbf Products Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-052-3559 |
| Primary Part Number | PP-1019 |
| Item Name | Plate |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Cmbf Products Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL;0.109 IN. THK;10.781 IN. ID;38 TEETH ON OUTER EDGE;1.047 DISTANE FRID TO OP OF KEY;0.938 IN. DISTANCE FROM ID TO BOTTOM OF TOOTH 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 |
|---|---|
| 2AX328 | Oshkosh Defense Llc (USA) |
| PP-1019 PRIMARY | Cmbf Products Inc (USA) |
| 039-90005-241 | Kovatch Corp. (USA) |
| 23047771 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| Reference | Meaning |
|---|---|
| 6834680 | 5/9 Secondary reference Detroit Diesel (overseas Distribution Corp) |
| 2AX328 | 5/9 Secondary reference Oshkosh Corp |
| 26834680 | C/1 Advisory reference — outside the item-of-supply concept General Motors Corp Oldsmobile Div |
| PP-1019 | 3/9 Design control — primary reference The S K Wellman Corp Dba Wellman Friction Products |
| 6834680 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
NSN 2520-01-052-3559 is a Plate, manufactured by Cmbf Products Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-052-3559 has 4 manufacturer part numbers on file: 2AX328 (Oshkosh Defense Llc), PP-1019 (Cmbf Products Inc), 039-90005-241 (Kovatch Corp.), 23047771 (Allison Transmission Inc Dba Allison Transmission, Inc).
Key specifications for PP-1019: General Characteristics Item Description: STEEL;0.109 IN. THK;10.781 IN. ID;38 TEETH ON OUTER EDGE;1.047 DISTANE FRID TO OP OF KEY;0.938 IN. DISTANCE FROM ID TO BOTTOM OF TOOTH IN; Part Name Assigned by Controlling Agency: PLATE, CLUTCH; End Item Identification: 2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM). 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.