The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-640-4829, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Standard-Thomson Corporation. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Standard-Thomson Corporation (CAGE 78493) |
| Parameter | Value |
|---|---|
| NSN | 3010-00-640-4829 |
| Primary Part Number | D64624 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Standard-Thomson Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| D64624 PRIMARY | Standard-Thomson Corporation (USA) |
| Reference | Meaning |
|---|---|
| SMB249196REVA8 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| SMB249196 | 5/2 Secondary reference U.S. Government activity |
| 015-0372-00 | 5/9 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 015-0372-000 | 5/9 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
NSN 3010-00-640-4829 is a Coupling,shaft,flexible, manufactured by Standard-Thomson Corporation, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-640-4829 has 1 manufacturer part number on file: D64624 (Standard-Thomson Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-070-3309. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.