The Gear,spur, cataloged under National Stock Number 3020-00-273-3770, 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 14 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-273-3770 |
| Primary Part Number | G151 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | CANCELLED |
| Nominal Outside Diameter | 4.042 INCHES IN |
| Face Nominal Width | 0.025 INCHES IN |
| Pitch Diameter | 4.0000 INCHES NOMINAL IN |
| Bore Nominal Diameter | 0.312 INCHES BOTH ENDS IN |
| Style Designator | ONE PROTRUDING HUB, ONE FLUSH HUB |
| Material | COPPER ALLOY OVERALL |
| Hub Style Designator | PLAIN BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.313 INCHES FIRST END IN |
| Pressure Angle | 14.5000 DEGREES |
| Hub Nominal Diameter | 0.625 INCHES BOTH ENDS IN |
| Tooth Form | STANDARD |
| Bore Style | PLAIN BOTH ENDS |
| Teeth Quantity | 192 |
| Body Style | SPOKED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3020-00-273-3770 is a Gear,spur, manufactured by Altra Industrial Motion Corp., classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-273-3770 has 2 cross-referenced part numbers: A91-382 (Columbia Scientific Corp), G151 (Altra Industrial Motion Corp.).
There are 5 known substitutes for 3020-00-273-3770: 5355-00-454-6020, 6680-00-526-8366, 6515-01-092-5856 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for G151: Nominal Outside Diameter: 4.042 INCHES IN; Face Nominal Width: 0.025 INCHES IN; Pitch Diameter: 4.0000 INCHES NOMINAL IN; Bore Nominal Diameter: 0.312 INCHES BOTH ENDS IN. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-273-3770 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.