The Sprocket Wheel, cataloged under National Stock Number 3020-01-139-1646, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Sea Cure Technology, Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-139-1646 |
| Primary Part Number | 026213-9 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Sea Cure Technology, Inc |
| Status | ACTIVE |
| Outside Diameter | 9.840 INCHES NOMINAL IN |
| Design Form | PLAIN |
| Teeth Quantity Per Row | 60 |
| Tooth Pitch | 0.500 INCHES NOMINAL IN |
| Teeth Row Quantity | 1 |
| Hardness Rating Test Method | NOT RATED |
| Style Designator | PLAIN |
| Material | STEEL |
| Bore Diameter | 0.719 INCHES NOMINAL IN |
| Pitch Diameter | 9.554 INCHES NOMINAL IN |
| Bore Length | 0.227 INCHES NOMINAL IN |
| Face Width | 0.227 INCHES NOMINAL IN |
| Bore Type | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-139-1646 is a Sprocket Wheel, manufactured by Sea Cure Technology, Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-139-1646 has 4 cross-referenced part numbers: 026213-9 (Sea Cure Technology, Inc), 41A60 (Martin Sprocket and Gear Inc), 026213-9 (Uniflite Inc), 16180 (Altra Industrial Motion Corp.).
There are 3 known substitutes for 3020-01-139-1646: 3820-00-110-8316, 5110-00-241-9165, 5920-01-420-0912. Verify interchangeability with system specifications before substitution.
Key specifications for 026213-9: Outside Diameter: 9.840 INCHES NOMINAL IN; Design Form: PLAIN; Teeth Quantity Per Row: 60; Tooth Pitch: 0.500 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.