The Gear,spur, cataloged under National Stock Number 3020-00-288-3224, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Perfection Clutch. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-288-3224 |
| Primary Part Number | S3280 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Perfection Clutch |
| Status | CANCELLED |
| Hub Nominal Diameter | 1.125 INCHES FIRST END IN |
| Body Style | PLAIN, SOLID |
| Mounting Hole Type and Quantity | 1 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| Bore Nominal Diameter | 0.375 INCHES BOTH ENDS IN |
| Face Nominal Width | 0.187 INCHES IN |
| Hub Style Designator | PINNED FIRST END |
| Tooth Form | STANDARD |
| Material | STEEL OVERALL |
| Pressure Angle | 14.5000 DEGREES |
| Style Designator | PROTRUDING HUB |
| Pitch Diameter | 2.5000 INCHES NOMINAL IN |
| Teeth Quantity | 80 |
| Nominal Overall Length | 0.562 INCHES IN |
| Mounting Hole Nominal Thread Size | 0.190 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| Bore Style | PLAIN BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.375 INCHES FIRST END IN |
| Nominal Outside Diameter | 2.563 INCHES IN |
| Mounting Hole Thread Series Designator | UNF TRANSVERSELY THROUGH HUB FIRST END |
| Attachment Method | MOUNTING HOLE |
| Mounting Hole Thread Quantity Per Inch | 32 TRANSVERSELY THROUGH HUB FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3020-00-288-3224 is a Gear,spur, manufactured by Perfection Clutch, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-288-3224 has 2 cross-referenced part numbers: S3280 (Perfection Clutch), H3280 (Altra Industrial Motion Corp.).
There is 1 known substitute for 3020-00-288-3224: 5360-00-286-1784. Verify interchangeability with system specifications before substitution.
Key specifications for S3280: Hub Nominal Diameter: 1.125 INCHES FIRST END IN; Body Style: PLAIN, SOLID; Mounting Hole Type and Quantity: 1 THREADED TRANSVERSELY THROUGH HUB FIRST END; Bore Nominal Diameter: 0.375 INCHES BOTH ENDS IN. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-288-3224 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.