The Propeller Shaft,vehicular, cataloged under National Stock Number 2520-01-338-9937, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Seco Parts & Equipment Co Div Seco Parts & Equipment Company. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2520-01-338-9937 |
| Primary Part Number | A2-3202M3887 |
| Item Name | Propeller Shaft,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Seco Parts & Equipment Co Div Seco Parts & Equipment Company |
| Status | ACTIVE |
| 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 |
|---|---|
| A2-3202M3887 PRIMARY | Seco Parts & Equipment Co Div Seco Parts & Equipment Company (USA) |
| A2-3202M3887 | Meritor Industrial Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| A2-3202M3887 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2520-01-338-9937 is a Propeller Shaft,vehicular, manufactured by Seco Parts & Equipment Co Div Seco Parts & Equipment Company, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-338-9937 has 2 manufacturer part numbers on file: A2-3202M3887 (Seco Parts & Equipment Co Div Seco Parts & Equipment Company), A2-3202M3887 (Meritor Industrial Products, Llc).
Key specifications for A2-3202M3887: Special Features: INCLUDES THE INNER AXLE SHAFT,A BUSHING AND A WASHER. 0 specifications are 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.