The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-284-9183, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Precision Manufacturing Group Llc Dba Servometer Div Servometer. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-284-9183 |
| Primary Part Number | SK-13861 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Precision Manufacturing Group Llc Dba Servometer Div Servometer |
| Status | ACTIVE |
| Securing Method | THREADED HOLE(S) SECOND END |
| Threaded Hole Location | SECOND END: 0.116 IN. FROM END IN |
| Bore Length | 0.1695 INCHES NOMINAL BOTH ENDS IN |
| Design Type | BELLOWS |
| Outside Diameter | 0.348 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT BOTH ENDS |
| Threaded Hole Quantity | 2 SECOND END |
| Thread Size Designator | 2-56 SECOND END |
| Bellows Material | NICKEL ALLOY |
| Bore Diameter | 0.0903 INCHES NOMINAL BOTH ENDS IN |
| Furnished Items and Quantity | SETSCREW 2 |
| 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 |
|---|---|
| SK-13861 PRIMARY | Precision Manufacturing Group Llc Dba Servometer Div Servometer (USA) |
| Reference | Meaning |
|---|---|
| 2953216-1 | 5/2 Secondary reference U.S. Government activity |
| 2953216 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 3010-01-284-9183 is a Coupling,shaft,flexible, manufactured by Precision Manufacturing Group Llc Dba Servometer Div Servometer, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-284-9183 has 1 manufacturer part number on file: SK-13861 (Precision Manufacturing Group Llc Dba Servometer Div Servometer).
Key specifications for SK-13861: Securing Method: THREADED HOLE(S) SECOND END; Threaded Hole Location: SECOND END: 0.116 IN. FROM END IN; Bore Length: 0.1695 INCHES NOMINAL BOTH ENDS IN; Design Type: BELLOWS. 11 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.