The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-356-0975, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Data Check Dba Lavi Systems, Inc. Div Data Check. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-356-0975 |
| Primary Part Number | 0 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Data Check Dba Lavi Systems, Inc. Div Data Check |
| Status | ACTIVE |
| Bore Length | 0.375 INCHES NOMINAL BOTH ENDS IN |
| Overall Diameter | 0.281 INCHES NOMINAL IN |
| Style Designator | PLAIN SLEEVE |
| Material Document and Classification | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE |
| Bore Shape | STRAIGHT BOTH ENDS |
| Body Material | STEEL COMP 303 |
| Threaded Hole Quantity | 2 |
| Thread Size Designator | 1/4-40 |
| Bore Diameter | 0.129 INCHES NOMINAL BOTH ENDS 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 |
|---|---|
| 0 PRIMARY | Data Check Dba Lavi Systems, Inc. Div Data Check (USA) |
| Reference | Meaning |
|---|---|
| 50102231 | D/9 Drawing number reference only Data Check Dba Lavi Systems, Inc. Div Data Check |
NSN 3010-01-356-0975 is a Coupling,shaft,rigid, manufactured by Data Check Dba Lavi Systems, Inc. Div Data Check, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-356-0975 has 1 manufacturer part number on file: 0 (Data Check Dba Lavi Systems, Inc. Div Data Check).
Key specifications for 0: Bore Length: 0.375 INCHES NOMINAL BOTH ENDS IN; Overall Diameter: 0.281 INCHES NOMINAL IN; Style Designator: PLAIN SLEEVE; Material Document and Classification: AISI 303 ASSN STD SINGLE MATERIAL RESPONSE. 9 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.