The Spider,universal Joint,vehicular, cataloged under National Stock Number 2520-01-037-7262, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Dressta North America Ltd. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-037-7262 |
| Primary Part Number | 78942 |
| Item Name | Spider,universal Joint,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| Length Across Arms | 5.188 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
|---|---|
| 78942 PRIMARY | Dressta North America Ltd (USA) |
| Reference | Meaning |
|---|---|
| 78942 | 5/9 Secondary reference Komatsu America Corporation |
| D78942 | 5/9 Secondary reference Komatsu America Corporation |
NSN 2520-01-037-7262 is a Spider,universal Joint,vehicular, manufactured by Dressta North America Ltd, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-037-7262 has 1 manufacturer part number on file: 78942 (Dressta North America Ltd).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-092-8447. Verify interchangeability with system specifications before substitution.
Key specifications for 78942: Special Features: MTG PROVISION-LOCK RING GROOVE;BRGS-INCL.;BRG QTY 4;BRG OD 1.625 IN.;BRG LG 1.312 IN.;LUBRICATION MODE-FITTING;BRG SHAPE-CYLINDERICAL,INCLOSED END;LUBRICATION LOCATION-OD BETWEEN ARMS;FITTING TYPE ACCOMMODATED-STRAIGHT;BRG TYPE-NEEDLE IN; Length Across Arms: 5.188 INCHES NOMINAL IN; Material: STEEL. 2 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.