The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-191-3770, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rexnord Industries, Llc Div Couplings Division. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-191-3770 |
| Primary Part Number | D046158 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | Rexnord Industries, Llc Div Couplings Division |
| Status | ACTIVE |
| Spline Major Diameter | 3.9663 INCHES NOMINAL BOTH ENDS IN |
| Spline Minor Diameter | 3.7550 INCHES NOMINAL BOTH ENDS IN |
| Design Type | DISK |
| Features Provided | EXPOSED COUPLING BOLT TYPE |
| Bore Shape | ROUGH STOCK BOTH ENDS |
| Outside Diameter | 10.688 INCHES NOMINAL IN |
| Spline Quantity | 46 BOTH ENDS |
| Spline Length | 2.500 INCHES NOMINAL BOTH ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40787 REVB | Rexnord Industries, Llc Div Couplings Division (USA) |
| 40787 | Rexnord Industries, Llc Div Couplings Division (USA) |
| D046158 PRIMARY | Rexnord Industries, Llc Div Couplings Division (USA) |
NSN 3010-01-191-3770 is a Coupling,shaft,flexible, manufactured by Rexnord Industries, Llc Div Couplings Division, classified under FSC 3010 (No Item Name Available). Status: active.
NSN 3010-01-191-3770 has 3 cross-referenced part numbers: 40787 REVB (Rexnord Industries, Llc Div Couplings Division), 40787 (Rexnord Industries, Llc Div Couplings Division), D046158 (Rexnord Industries, Llc Div Couplings Division).
There are 2 known substitutes for 3010-01-191-3770: 3120-00-126-5970, 5998-00-760-6840. Verify interchangeability with system specifications before substitution.
Key specifications for D046158: Spline Major Diameter: 3.9663 INCHES NOMINAL BOTH ENDS IN; Spline Minor Diameter: 3.7550 INCHES NOMINAL BOTH ENDS IN; Overall Length: 57.950 INCHES NOMINAL IN; Design Type: DISK. 9 total characteristics are documented in the Federal Logistics Information System.