The Gear,spur, cataloged under National Stock Number 3020-00-242-9280, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Engineering Laboratories Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-242-9280 |
| Primary Part Number | 126B9 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Engineering Laboratories Inc |
| Status | ACTIVE |
| Pressure Angle | 14.5000 DEGREES |
| Teeth Quantity | 88 |
| Tooth Form | STANDARD |
| Hub Style Designator | PLAIN BOTH ENDS |
| Face Nominal Width | 1.500 INCHES IN |
| Style Designator | ONE PROTRUDING HUB, ONE FLUSH HUB |
| Hub Nominal Diameter | 2.250 INCHES FIRST END IN |
| Hub Nominal Diameter | 2.250 INCHES SECOND END IN |
| Precision Classification | QUALITY NUMBER 12 |
| Nominal Distance Between Body Face and Protruding Hub End | 0.250 INCHES FIRST END IN |
| Keyway Nominal Width | 0.250 INCHES BOTH ENDS IN |
| Nominal Distance From Bore Center to Keyway Bottom | 0.625 INCHES BOTH ENDS IN |
| Pitch Diameter | 11.0000 INCHES NOMINAL IN |
| Nominal Overall Length | 1.750 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-242-9280 is a Gear,spur, manufactured by Engineering Laboratories Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-242-9280 has 2 cross-referenced part numbers: 126B9 (Engineering Laboratories Inc), 0-120 (Engineering Laboratories Inc).
There are 5 known substitutes for 3020-00-242-9280: 8115-00-292-0120, 5905-00-853-0797, 2910-01-203-7738 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 126B9: Pressure Angle: 14.5000 DEGREES; Teeth Quantity: 88; Tooth Form: STANDARD; Hub Style Designator: PLAIN BOTH ENDS. 14 total characteristics are documented in the Federal Logistics Information System.