The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-030-4967, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel. Government technical data includes 17 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3010-01-030-4967 |
| Primary Part Number | 8543 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel |
| Status | CANCELLED |
| Spline Quantity | 10 BOTH ENDS |
| Counterbore Diameter | 1.4375 INCHES NOMINAL FIRST END IN |
| Outside Diameter | 5.000 INCHES NOMINAL IN |
| Threaded Hole Location | BOTH ENDS - THROUGH FLANGE, EQUALLY WPACED ON @3.250 IN. DIA BOLT CIRCLE FIRST END IN |
| Spline Major Diameter | 1.3745 INCHES NOMINAL FIRST END IN |
| Securing Method | THREADED HOLE(S) FIRST END |
| Spline Length | 1.500 INCHES NOMINAL FIRST END IN |
| Spline Minor Diameter | 1.1825 INCHES NOMINAL FIRST END IN |
| Bore Shape | SPLINED BOTH ENDS |
| Thread Size Designator | 1/4-20 FIRST END |
| Spline Length | 1.312 INCHES NOMINAL SECOND END IN |
| Spline Minor Diameter | 1.0745 INCHES NOMINAL SECOND END IN |
| Threaded Hole Quantity | 6 FIRST END |
| Design Type | ROLLER CHAIN |
| Spline Major Diameter | 1.2490 INCHES NOMINAL SECOND END IN |
| Features Provided | KEYWAY |
| Counterbore Depth | 1.5625 INCHES NOMINAL FIRST END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3010-01-030-4967 is a Coupling,shaft,flexible, manufactured by Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel, classified under FSC 3010 (No Item Name Available). Status: cancelled.
NSN 3010-01-030-4967 has 2 cross-referenced part numbers: 8543 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel), 51372 (Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel).
There are 12 known substitutes for 3010-01-030-4967: 3030-00-233-8046, 5305-00-286-4006, 5365-01-132-2715 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8543: Spline Quantity: 10 BOTH ENDS; Counterbore Diameter: 1.4375 INCHES NOMINAL FIRST END IN; Outside Diameter: 5.000 INCHES NOMINAL IN; Threaded Hole Location: BOTH ENDS - THROUGH FLANGE, EQUALLY WPACED ON @3.250 IN. DIA BOLT CIRCLE FIRST END IN. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 3010-01-030-4967 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.