The Sprocket Wheel, cataloged under National Stock Number 3020-01-426-0349, 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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-426-0349 |
| Primary Part Number | 80B10-1 1/4 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Thread Size | 3/8-16 |
| Asa Standard Chain Number | 80 |
| Securing Location | BB END |
| Pitch Diameter | 3.236 INCHES NOMINAL IN |
| Keyway Width | 0.250 INCHES NOMINAL IN |
| Hole Location | ON HUB OVER KEYWAY |
| Quantity | 1 |
| Hardness Rating Test Method | NOT RATED |
| Material | STEEL |
| Teeth Row Quantity | 1 |
| Distance From Center of Bore to Bottom of Keyway | 0.750 INCHES NOMINAL IN |
| Teeth Quantity Per Row | 10 |
| Tooth Pitch | 1.000 INCHES NOMINAL IN |
| Furnished Items and Quantity | ONE SETSCREW |
| Protruding Hub Characteristic | PLAIN |
| Securing Method | THREADED HOLE(S) |
| Furnished Items | KEYING FACILITY |
| Securing Hole Quantity | 1 |
| Design Form | PLAIN |
| Outside Diameter | 4.111 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Bore Type | STRAIGHT |
| Keying Facility Type | KEYWAY |
| Bore Length | 1.375 INCHES NOMINAL IN |
| Face Width | 0.575 INCHES NOMINAL IN |
| Bore Diameter | 1.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 94-NNS101-H-A1-19 | Mc Keon Rolling Steel Door Co Inc (USA) |
| 15442 | Altra Industrial Motion Corp. (USA) |
| 80B10-1 1/4 PRIMARY | Altra Industrial Motion Corp. (USA) |
NSN 3020-01-426-0349 is a Sprocket Wheel, manufactured by Altra Industrial Motion Corp., classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-426-0349 has 3 cross-referenced part numbers: 94-NNS101-H-A1-19 (Mc Keon Rolling Steel Door Co Inc), 15442 (Altra Industrial Motion Corp.), 80B10-1 1/4 (Altra Industrial Motion Corp.).
There are 6 known substitutes for 3020-01-426-0349: 3020-00-832-4040, 5360-01-077-8856, 5305-01-118-4115 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 80B10-1 1/4: Thread Size: 3/8-16; Asa Standard Chain Number: 80; Securing Location: BB END; Pitch Diameter: 3.236 INCHES NOMINAL IN. 28 total characteristics are documented in the Federal Logistics Information System.