The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-431-8247, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-431-8247 |
| Primary Part Number | 3W 3.873 X 3.998 X 1.500 SQ KYWY |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division |
| Status | ACTIVE |
| Bore Diameter | 3.9970 INCHES NOMINAL SECOND END IN |
| Bore Shape | STRAIGHT SECOND END |
| Bore Length | 3.5940 INCHES NOMINAL FIRST END IN |
| Features Provided | EXPOSED COUPLING BOLT TYPE AND KEYWAY |
| Outside Diameter | 9.438 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT FIRST END |
| Bore Diameter | 3.8750 INCHES NOMINAL FIRST END IN |
| Design Type | INTERNAL GEAR |
| Bore Length | 3.5940 INCHES NOMINAL SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3W 3.875 X 3.997 X 1.500SQKYWY | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
| 3X4.4 3.875X3.997X1.500SQ KYWY | Woods T B Inc Poole Div (USA) |
| F201EB 3.875X3.997X1.500SQ KYWY | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
| 3W 3.873 X 3.998 X 1.500 SQ KYWY PRIMARY | Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division (USA) |
| 3W | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
| 3MXB 3.875X3.997X1.500 SQ KYWY PRIMARY | Woods T B Inc (USA) |
| 30G20 3.875X3.997X1.500SQKYWY | Rexnord Industries Llc (USA) |
| 1030G20 3.875X3.997X1.500SQKYWY | Rexnord Industries Llc (USA) |
| F103 3.875X3.997X1.500SQ KEYWY | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
| F-3EB/DE3.875X3.997X1.500SQKYWY | Woods T B Inc (USA) |
NSN 3010-01-431-8247 is a Coupling,shaft,flexible, manufactured by Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division, classified under FSC 3010 (No Item Name Available). Status: active.
NSN 3010-01-431-8247 has 10 cross-referenced part numbers: 3W 3.875 X 3.997 X 1.500SQKYWY (Reliance Electric Company Dba Reliance & Dodge Brands), 3X4.4 3.875X3.997X1.500SQ KYWY (Woods T B Inc Poole Div), F201EB 3.875X3.997X1.500SQ KYWY (Ameridrives International Llc Dba Ameridrives International Llc), 3W 3.873 X 3.998 X 1.500 SQ KYWY (Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division), 3W (Reliance Electric Company Dba Reliance & Dodge Brands) and 5 more.
There are 7 known substitutes for 3010-01-431-8247: 3455-00-021-2410, 7690-00-391-0373, 7690-01-178-7870 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3W 3.873 X 3.998 X 1.500 SQ KYWY: Bore Diameter: 3.9970 INCHES NOMINAL SECOND END IN; End Item Identification: WEAPONS SYSTEM IWO JIMA CLASS LPH; Overall Length: 7.375 INCHES NOMINAL IN; Bore Shape: STRAIGHT SECOND END. 12 total characteristics are documented in the Federal Logistics Information System.