The Sprocket Wheel, cataloged under National Stock Number 3020-01-442-9359, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Insinger Machine Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, 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 | 3020-01-442-9359 |
| Primary Part Number | D2857 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Insinger Machine Co |
| Status | ACTIVE |
| Teeth Quantity Per Row | 6 |
| Material | STEEL CORROSION RESISTING |
| Protruding Hub Characteristic | PLAIN |
| Securing Method | COTTER PIN |
| Furnished Items | BORE BEARING |
| Style Designator | PLAIN |
| Teeth Row Quantity | 1 |
| Hardness Rating Test Method | NOT RATED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1189-25 PC3 | Insinger Machine Co (USA) |
| 512-206A | Insinger Machine Co (USA) |
| 1189-25 | Insinger Machine Co (USA) |
| D2857 PRIMARY | Insinger Machine Co (USA) |
NSN 3020-01-442-9359 is a Sprocket Wheel, manufactured by Insinger Machine Co, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-442-9359 has 4 cross-referenced part numbers: 1189-25 PC3 (Insinger Machine Co), 512-206A (Insinger Machine Co), 1189-25 (Insinger Machine Co), D2857 (Insinger Machine Co).
There are 3 known substitutes for 3020-01-442-9359: 5330-00-353-0941, 5962-01-412-1803, 3040-01-442-8158. Verify interchangeability with system specifications before substitution.
Key specifications for D2857: Teeth Quantity Per Row: 6; Material: STEEL CORROSION RESISTING; Protruding Hub Characteristic: PLAIN; Securing Method: COTTER PIN. 9 total characteristics are documented in the Federal Logistics Information System.