The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-208-2200, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 3010-01-208-2200 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Bore Length | 0.3750 INCHES NOMINAL FIRST END IN |
| Bore Length | 0.7500 INCHES NOMINAL SECOND END IN |
| Overall Diameter | 1.250 INCHES NOMINAL IN |
| Style Designator | PLAIN SLEEVE |
| Bore Shape | STRAIGHT BOTH ENDS |
| Body Material | NICKEL ALLOY |
| Bore Diameter | 0.5000 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 |
| Reference | Meaning |
|---|---|
| 609-2127811 | D/9 Drawing number reference only U.S. Government activity |
| 609-2127811 PIECE 28 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3010-01-208-2200 is a Coupling,shaft,rigid, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 3010-01-208-2203, 3010-01-208-2204, 3010-01-208-2205. Verify interchangeability with system specifications before substitution.
Key specifications for 3010-01-208-2200: Bore Length: 0.3750 INCHES NOMINAL FIRST END IN; Bore Length: 0.7500 INCHES NOMINAL SECOND END IN; Overall Diameter: 1.250 INCHES NOMINAL IN; Style Designator: PLAIN SLEEVE. 7 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.