The Universal Joint,contact, cataloged under National Stock Number 2530-00-671-5732, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-00-671-5732 |
| Primary Part Number | 63C52593-7 |
| Item Name | Universal Joint,contact |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Hydraulics International, Inc. Dba Hydraulics International Inc |
| Status | ACTIVE |
| General Characteristics Item Description | BELL TYPE JOINT SERIES |
| 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 |
|---|---|
| 63C52593-7 | Hydraulics International, Inc. Dba Hydraulics International Inc (USA) |
| Reference | Meaning |
|---|---|
| 56B22950 | 5/9 Secondary reference U.S. Government activity |
| 63C52593-7 | 3/9 Design control — primary reference U.S. Government activity |
| 56B22950 | 5/9 Secondary reference Gse Production and Support Llc Dba Gse Spares |
| 63C52593 | 5/9 Secondary reference Hydraulics International, Inc. Dba Hydraulics International Inc |
| 63C52593-7 | 5/9 Secondary reference Spalla Inc |
| 63C52593 | 5/9 Secondary reference U.S. Government activity |
| 2530PL0664284 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 2530-00-671-5732 is a Universal Joint,contact, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-671-5732 has 1 manufacturer part number on file: 63C52593-7 (Hydraulics International, Inc. Dba Hydraulics International Inc).
Key specifications for 63C52593-7: General Characteristics Item Description: BELL TYPE JOINT SERIES; End Item Identification: VEHICULAR,STANDARD. 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.