The Gear,spur, cataloged under National Stock Number 3020-00-517-2334, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-517-2334 |
| Primary Part Number | 206-409 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Teeth Quantity | 99 |
| Mounting Hole Thread Quantity Per Inch | 40 AXIALLY THROUGH BODY FIRST END |
| Pressure Angle | 14.5000 DEGREES |
| Mounting Hole Type and Quantity | 4 THREADED AXIALLY THROUGH BODY FIRST END |
| Material | ALUMINUM ALLOY OVERALL |
| Bolt Hole Circle Nominal Diameter | 2.312 INCHES AXIALLY THROUGH BODY FIRST END IN |
| Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) AXIALLY THROUGH BODY FIRST END |
| Style Designator | HUBLESS |
| Tooth Form | STANDARD |
| Face Nominal Width | 0.125 INCHES IN |
| Attachment Method | MOUNTING HOLE |
| Pitch Diameter | 3.0910 INCHES NOMINAL IN |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B21322 | Litton Systems Inc Itek Optical Systems Div (USA) |
| R11220 | Seeburg Corp the Seeburg Products Div (USA) |
| 979-1B453 | Advanced Logic Resources Inc Dba Alr (USA) |
| 206-409 PRIMARY | Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA) |
| 51292 | Arma Div Ambac Industries Inc |
| 979-1B453 | Gap Instrument Corp (USA) |
| 51292 PRIMARY | Ambac International Corporation Div Ambac International (USA) |
NSN 3020-00-517-2334 is a Gear,spur, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-517-2334 has 7 cross-referenced part numbers: B21322 (Litton Systems Inc Itek Optical Systems Div), R11220 (Seeburg Corp the Seeburg Products Div), 979-1B453 (Advanced Logic Resources Inc Dba Alr), 206-409 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 51292 (Arma Div Ambac Industries Inc) and 2 more.
There are 7 known substitutes for 3020-00-517-2334: 5950-00-881-0741, 5950-01-058-9732, 5305-01-277-0999 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 206-409: Teeth Quantity: 99; Mounting Hole Thread Quantity Per Inch: 40 AXIALLY THROUGH BODY FIRST END; Pressure Angle: 14.5000 DEGREES; Mounting Hole Type and Quantity: 4 THREADED AXIALLY THROUGH BODY FIRST END. 13 total characteristics are documented in the Federal Logistics Information System.