The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-920-1061, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Senior Operations Llc Dba Metal Bellows Div Metal Bellows. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-920-1061 |
| Primary Part Number | 29229 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Senior Operations Llc Dba Metal Bellows Div Metal Bellows |
| Status | ACTIVE |
| Securing Method | CLAMP BOTH ENDS |
| Bore Length | 0.1250 INCHES NOMINAL BOTH ENDS IN |
| Design Type | BELLOWS |
| Outside Diameter | 0.300 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT BOTH ENDS |
| Bellows Material | STEEL CORROSION RESISTING |
| Bore Diameter | 0.1212 INCHES NOMINAL SECOND END IN |
| Bore Diameter | 0.1260 INCHES NOMINAL FIRST END IN |
| 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 |
|---|---|
| 29229 PRIMARY | Senior Operations Llc Dba Metal Bellows Div Metal Bellows (USA) |
| Reference | Meaning |
|---|---|
| BPD1327 | 5/9 Secondary reference Senior Flexonics Inc |
| 29229 | 5/9 Secondary reference Senior Flexonics Inc |
NSN 3010-00-920-1061 is a Coupling,shaft,flexible, manufactured by Senior Operations Llc Dba Metal Bellows Div Metal Bellows, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-920-1061 has 1 manufacturer part number on file: 29229 (Senior Operations Llc Dba Metal Bellows Div Metal Bellows).
3 possible matches (shared part number, not a government interchangeability claim): 5360-01-306-1581, 5365-01-480-5920, 6150-01-649-6227. Verify interchangeability with system specifications before substitution.
Key specifications for 29229: Securing Method: CLAMP BOTH ENDS; Bore Length: 0.1250 INCHES NOMINAL BOTH ENDS IN; Design Type: BELLOWS; Overall Length: 0.359 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
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.