The Gear,spur, cataloged under National Stock Number 3020-01-399-7407, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Allied Systems Company Dba Allied Systems Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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 | 3020-01-399-7407 |
| Primary Part Number | 31475 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| Status | ACTIVE |
| Pitch Diameter | 6.0000 INCHES NOMINAL IN |
| Bore Style | W/COUNTERBORE COUNTERBORE FIRST END |
| Style Designator | HUBLESS |
| Nominal Outside Diameter | 6.667 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Body Style | PLAIN, SOLID |
| Teeth Quantity | 18 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31475 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
NSN 3020-01-399-7407 is a Gear,spur, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-399-7407 has 1 cross-referenced part number: 31475 (Allied Systems Company Dba Allied Systems Co).
There are 5 known substitutes for 3020-01-399-7407: 2805-00-354-6439, 6140-01-031-6881, 2940-01-037-9329 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31475: Pitch Diameter: 6.0000 INCHES NOMINAL IN; Special Features: PART OF DAVIT CRANE SWING DRIVE,P/N 31228; Bore Style: W/COUNTERBORE COUNTERBORE FIRST END; Style Designator: HUBLESS. 8 total characteristics are documented in the Federal Logistics Information System.