The Spider,universal Joint,vehicular, cataloged under National Stock Number 2520-01-314-8902, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is The Entwistle Company Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Spider,universal Joint,vehicular |
| FSC / FSG | 2520 — Vehicular Power Transmission Components (FSG 25) |
| Manufacturers | The Entwistle Company Llc (CAGE 20722) |
| Parameter | Value |
|---|---|
| NSN | 2520-01-314-8902 |
| Primary Part Number | 5C-3X |
| Item Name | Spider,universal Joint,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | The Entwistle Company Llc |
| 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 |
|---|---|
| 5C-3X PRIMARY | The Entwistle Company Llc (USA) |
| Reference | Meaning |
|---|---|
| 5C-3X | 5/2 Secondary reference U.S. Government activity |
| 5-418X | 3/9 Design control — primary reference The Entwistle Company Llc |
| 5-418X | 5/9 Secondary reference U.S. Government activity |
| 3-5-308X | 5/9 Secondary reference U.S. Government activity |
NSN 2520-01-314-8902 is a Spider,universal Joint,vehicular, manufactured by The Entwistle Company Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-314-8902 has 1 manufacturer part number on file: 5C-3X (The Entwistle Company Llc).
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.