The Sprocket Wheel, cataloged under National Stock Number 3020-01-240-1445, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 26 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-240-1445 |
| Primary Part Number | 35B18-3/4 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Hardness Rating Test Method | NOT RATED |
| Securing Method | SETSCREW |
| Distance From Hub End to Flange End | 0.582 INCHES NOMINAL AA END IN |
| Material | STEEL |
| Style Designator | PLAIN |
| Bore Diameter | 0.750 INCHES NOMINAL IN |
| Outside Diameter | 2.350 INCHES NOMINAL IN |
| Securing Hole Quantity | 1 |
| Keyway Width | 0.188 INCHES NOMINAL IN |
| Pitch Diameter | 2.160 INCHES NOMINAL IN |
| Bore Length | 0.750 INCHES NOMINAL IN |
| Thread Size | 5/16-18 |
| Furnished Items | KEYING FACILITY |
| Asa Standard Chain Number | 35 |
| Quantity | 1 |
| Hub Outside Diameter | 1.750 INCHES NOMINAL AA END IN |
| Bore Type | STRAIGHT |
| Teeth Row Quantity | 1 |
| Protruding Hub Characteristic | PLAIN |
| Face Width | 0.168 INCHES MAXIMUM IN |
| Tooth Pitch | 0.375 INCHES NOMINAL IN |
| Design Form | PLAIN |
| Keying Facility Type | KEYWAY |
| Securing Location | AA END |
| Hole Location | TOP OF KEYWAY |
| Teeth Quantity Per Row | 18 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-240-1445 is a Sprocket Wheel, manufactured by Altra Industrial Motion Corp., classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-240-1445 has 2 cross-referenced part numbers: 14934 (Altra Industrial Motion Corp.), 35B18-3/4 (Altra Industrial Motion Corp.).
There are 4 known substitutes for 3020-01-240-1445: 3230-00-164-8903, 5110-00-180-0925, 5340-00-217-9575 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 35B18-3/4: Hardness Rating Test Method: NOT RATED; Securing Method: SETSCREW; Distance From Hub End to Flange End: 0.582 INCHES NOMINAL AA END IN; Material: STEEL. 27 total characteristics are documented in the Federal Logistics Information System.