The Gear,spur, cataloged under National Stock Number 3020-00-104-6516, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-104-6516 |
| Primary Part Number | 21576C |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | CANCELLED |
| Pitch Diameter | 0.7500 INCHES NOMINAL IN |
| Tooth Form | SPECIAL |
| Pressure Angle | 33.5998 DEGREES |
| Teeth Quantity | 10 |
| Bore Style | PLAIN BOTH ENDS |
| Material | STEEL COMP 8620 OVERALL |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Face Nominal Width | 0.266 INCHES IN |
| Body Recess Nominal Depth | 0.016 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 0.875 INCHES IN |
| Bore Nominal Diameter | 0.305 INCHES BOTH ENDS IN |
| Style Designator | HUBLESS, RECESSED BODY |
| Body Style | WEBBED, SOLID |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 37002-55 | Woodward, Inc. Div Fuel Systems and Controls (USA) |
| 37013-316 | Woodward, Inc. Div Fuel Systems and Controls (USA) |
| 371233 | Woodward, Inc. Div Fuel Systems and Controls (USA) |
| 21576C PRIMARY | Cummins Inc. (USA) |
| 6L3983 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 82560-29 | Woodward, Inc. (USA) |
| 370004 | Woodward, Inc. (USA) |
| 91624393 | Thales Sa (FRA) |
| 8561-295-37013-28 | Woodward, Inc. (USA) |
| 37013-316N/P370004 | Woodward, Inc. Div Fuel Systems and Controls (USA) |
| 2N1895 | Holt Bros (USA) |
| 82560-29 | Woodward, Inc. Div Fuel Systems and Controls (USA) |
| 370004 | Woodward, Inc. Div Fuel Systems and Controls (USA) |
| 370004 | Injection Et Regulation Marine (FRA) |
NSN 3020-00-104-6516 is a Gear,spur, manufactured by Cummins Inc., classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-104-6516 has 14 cross-referenced part numbers: 37002-55 (Woodward, Inc. Div Fuel Systems and Controls), 37013-316 (Woodward, Inc. Div Fuel Systems and Controls), 371233 (Woodward, Inc. Div Fuel Systems and Controls), 21576C (Cummins Inc.), 6L3983 (Caterpillar Inc Div Caterpillar Defense) and 9 more.
There are 4 known substitutes for 3020-00-104-6516: 4720-00-405-4123, 2940-01-243-2678, 3040-01-420-1919 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21576C: Pitch Diameter: 0.7500 INCHES NOMINAL IN; Tooth Form: SPECIAL; Pressure Angle: 33.5998 DEGREES; Teeth Quantity: 10. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-104-6516 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.