The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-293-4602, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Renold Inc Div Ajax. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-293-4602 |
| Primary Part Number | S227SL |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Renold Inc Div Ajax |
| Status | ACTIVE |
| Keyway Depth | 0.1090 INCHES NOMINAL BOTH ENDS IN |
| Securing Method | THREADED HOLE(S) BOTH ENDS |
| Threaded Hole Location | BOTH ENDS: CENTERED 0.500 IN. FROM END OF HUB, TOP OF KEYWAY IN |
| Bore Length | 1.6250 INCHES NOMINAL BOTH ENDS IN |
| Design Type | INSERT |
| Keying Facility Type | KEYWAY BOTH ENDS |
| Outside Diameter | 4.375 INCHES NOMINAL IN |
| Features Provided | KEYWAY AND SHROUDED COUPLING BOLT TYPE |
| Bore Shape | STRAIGHT BOTH ENDS |
| Keying Facility Quantity | 1 BOTH ENDS |
| Threaded Hole Quantity | 1 BOTH ENDS |
| Thread Size Designator | 0.312-18 BOTH ENDS |
| Keyway Width | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Bore Diameter | 1.0000 INCHES NOMINAL BOTH ENDS IN |
| Furnished Items and Quantity | SETSCREW 2 |
| Insert Material | PLASTIC |
| 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 |
|---|---|
| S227SL PRIMARY | Renold Inc Div Ajax (USA) |
| 1907-100-3 PRIMARY | Renold Inc Div Ajax (USA) |
NSN 3010-00-293-4602 is a Coupling,shaft,flexible, manufactured by Renold Inc Div Ajax, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-293-4602 has 2 manufacturer part numbers on file: S227SL (Renold Inc Div Ajax), 1907-100-3 (Renold Inc Div Ajax).
Key specifications for S227SL: Keyway Depth: 0.1090 INCHES NOMINAL BOTH ENDS IN; Securing Method: THREADED HOLE(S) BOTH ENDS; Threaded Hole Location: BOTH ENDS: CENTERED 0.500 IN. FROM END OF HUB, TOP OF KEYWAY IN; Bore Length: 1.6250 INCHES NOMINAL BOTH ENDS IN. 16 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.