The Gear,helical, cataloged under National Stock Number 3020-00-478-2871, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Pakon Inc Dba Impak Division. Government technical data includes 21 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-478-2871 |
| Primary Part Number | 76-716 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Pakon Inc Dba Impak Division |
| Status | ACTIVE |
| Teeth Type | SINGLE HELIX |
| Bore Style | PLAIN FIRST END |
| Teeth Quantity | 20 |
| Face Nominal Width | 0.219 INCHES IN |
| Pitch Diameter | 0.5130 INCHES NOMINAL IN |
| Nominal Outside Diameter | 0.6880 INCHES IN |
| Pressure Angle | 14.5000 DEGREES |
| Helix Angle | 5.0000 DEGREES |
| Style Designator | PROTRUDING HUB |
| Hub Nominal Diameter | 0.500 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| Mounting Hole Nominal Diameter | 0.094 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| Mounting Hole Type and Quantity | 2 PLAIN AXIALLY THROUGH BODY FIRST END |
| Hub Style Designator | PLAIN FIRST END |
| Tooth Direction | LEFT |
| Nominal Distance Between Body Face and Protruding Hub End | 0.312 INCHES FIRST END IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Bore Nominal Diameter | 0.2500 INCHES BOTH ENDS IN |
| Body Style | PLAIN, SOLID |
| Nominal Overall Length | 0.531 INCHES IN |
| Attachment Method | MOUNTING HOLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 76-716 PRIMARY | Pakon Inc Dba Impak Division (USA) |
NSN 3020-00-478-2871 is a Gear,helical, manufactured by Pakon Inc Dba Impak Division, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-478-2871 has 1 cross-referenced part number: 76-716 (Pakon Inc Dba Impak Division).
There are 4 known substitutes for 3020-00-478-2871: 6250-00-433-0853, 5355-00-567-3076, 5330-01-330-9738 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 76-716: Teeth Type: SINGLE HELIX; Bore Style: PLAIN FIRST END; Teeth Quantity: 20; Face Nominal Width: 0.219 INCHES IN. 21 total characteristics are documented in the Federal Logistics Information System.