The Gear,spur, cataloged under National Stock Number 3020-00-528-8449, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Grindley Manufacturing Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-528-8449 |
| Primary Part Number | 831520 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Grindley Manufacturing Inc. |
| Status | CANCELLED |
| Tooth Form | STANDARD |
| Pressure Angle | 20.0000 DEGREES |
| Nominal Outside Diameter | 0.7987 INCHES IN |
| Bore Style | PLAIN BOTH ENDS |
| Teeth Quantity | 22 |
| Pitch Diameter | 0.7333 INCHES NOMINAL IN |
| Bore Nominal Diameter | 0.3756 INCHES BOTH ENDS IN |
| Body Style | PLAIN, SOLID |
| Style Designator | HUBLESS |
| Material | STEEL OVERALL |
| Face Nominal Width | 0.128 INCHES IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 831520 PRIMARY | Grindley Manufacturing Inc. (USA) |
| 13336 | Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA) |
| 206838REVD | Kidde-Fenwal, Llc (USA) |
| K206838 | Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA) |
| K206838 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| K206838 | Nell-Joy Industries, Inc. (USA) |
| 13336 | Howden Fluid Systems (USA) |
| 206838 | Kidde-Fenwal, Llc (USA) |
| K206838 | Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA) |
NSN 3020-00-528-8449 is a Gear,spur, manufactured by Grindley Manufacturing Inc., classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-528-8449 has 9 cross-referenced part numbers: 831520 (Grindley Manufacturing Inc.), 13336 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.), 206838REVD (Kidde-Fenwal, Llc), K206838 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc), K206838 (Davey Compressor Co Div of Keco Industries Inc) and 4 more.
There are 10 known substitutes for 3020-00-528-8449: 4730-00-011-8831, 6240-00-141-5282, 5133-00-189-9281 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 831520: Tooth Form: STANDARD; Pressure Angle: 20.0000 DEGREES; Nominal Outside Diameter: 0.7987 INCHES IN; Bore Style: PLAIN BOTH ENDS. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-528-8449 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.