The Propeller Shaft,vehicular, cataloged under National Stock Number 2520-01-689-9756, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Mack Boring & Parts Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Propeller Shaft,vehicular |
| FSC / FSG | 2520 — Vehicular Power Transmission Components (FSG 25) |
| Manufacturers | Mack Boring & Parts Co (CAGE 29186) |
| Parameter | Value |
|---|---|
| NSN | 2520-01-689-9756 |
| Primary Part Number | 014-6070049VL47.86 |
| Item Name | Propeller Shaft,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Mack Boring & Parts Co |
| 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 |
|---|---|
| 014-6070049VL47.86 PRIMARY | Mack Boring & Parts Co (USA) |
| Reference | Meaning |
|---|---|
| 014-6070049 | 5/9 Secondary reference Ribcraft Usa, Llc Dba Ribcraft Usa Lla |
NSN 2520-01-689-9756 is a Propeller Shaft,vehicular, manufactured by Mack Boring & Parts Co, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-689-9756 has 1 manufacturer part number on file: 014-6070049VL47.86 (Mack Boring & Parts Co).
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.