The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-214-1790, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-214-1790 |
| Primary Part Number | 299486-1 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Design Type | SILENT CHAIN |
| Threaded Hole Location | BOTH ENDS: 90 DEG FROM KEYWAY |
| Keying Facility Quantity | 1 SECOND END |
| Counterbore Diameter | 2.4900 INCHES MINIMUM AND 2.5100 INCHES MAXIMUM SECOND END IN |
| Counterbore Diameter | 2.4900 INCHES MINIMUM AND 2.5100 INCHES MAXIMUM FIRST END IN |
| Bore Diameter | 0.7500 INCHES MINIMUM AND 0.7560 INCHES MAXIMUM SECOND END IN |
| Threaded Hole Quantity | 1 BOTH ENDS |
| Counterbore Depth | 1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM FIRST END IN |
| Bore Shape | STRAIGHT BOTH ENDS |
| Thread Size Designator | 1/4-20 BOTH ENDS |
| Keyway Width | 0.249 INCHES NOMINAL FIRST END IN |
| Keying Facility Quantity | 1 FIRST END |
| Keying Facility Type | KEYWAY FIRST END |
| Bore Length | 1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM FIRST END IN |
| Outside Diameter | 4.000 INCHES NOMINAL IN |
| Features Provided | KEYWAY AND COUNTERBORE |
| Keyway Depth | 0.4590 INCHES NOMINAL SECOND END IN |
| Counterbore Depth | 0.3330 INCHES MINIMUM AND 0.3530 INCHES MAXIMUM SECOND END IN |
| Keying Facility Type | KEYWAY SECOND END |
| Keyway Depth | 0.6123 INCHES NOMINAL FIRST END IN |
| Securing Method | THREADED HOLE(S) SECOND END |
| Keyway Width | 0.186 INCHES NOMINAL SECOND END IN |
| Bore Length | 1.6770 INCHES MINIMUM AND 1.6970 INCHES MAXIMUM SECOND END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3010-00-214-1790 is a Coupling,shaft,flexible, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3010 (No Item Name Available). Status: active.
NSN 3010-00-214-1790 has 2 cross-referenced part numbers: 299486-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 299486PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There is 1 known substitute for 3010-00-214-1790: 5961-00-425-9815. Verify interchangeability with system specifications before substitution.
Key specifications for 299486-1: Design Type: SILENT CHAIN; Threaded Hole Location: BOTH ENDS: 90 DEG FROM KEYWAY; Keying Facility Quantity: 1 SECOND END; Counterbore Diameter: 2.4900 INCHES MINIMUM AND 2.5100 INCHES MAXIMUM SECOND END IN. 25 total characteristics are documented in the Federal Logistics Information System.