The Coupling Half,shaft, cataloged under National Stock Number 3010-01-139-1757, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Tennant Company. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 3010-01-139-1757 |
| Primary Part Number | 40143 |
| Item Name | Coupling Half,shaft |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | Tennant Company |
| Status | ACTIVE |
| Material | STEEL |
| Material Document and Classification | FED STD 66, COMP C1141 FED STD SINGLE MATERIAL RESPONSE |
| Features Provided | KEYWAY |
| Bore Diameter | 0.6520 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40143 | Tennant Company (USA) |
NSN 3010-01-139-1757 is a Coupling Half,shaft, manufactured by Tennant Company, classified under FSC 3010 (No Item Name Available). Status: active.
NSN 3010-01-139-1757 has 1 cross-referenced part number: 40143 (Tennant Company).
There are 7 known substitutes for 3010-01-139-1757: 5996-00-133-4321, 5930-00-162-1066, 3455-00-194-0523 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40143: Material: STEEL; Material Document and Classification: FED STD 66, COMP C1141 FED STD SINGLE MATERIAL RESPONSE; Features Provided: KEYWAY; Bore Diameter: 0.6520 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.