The Gear,helical, cataloged under National Stock Number 3020-00-197-0182, 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 18 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-197-0182 |
| Primary Part Number | H2424R |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | CANCELLED |
| Bore Nominal Diameter | 0.500 INCHES BOTH ENDS IN |
| Hardness Rating | 90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 92.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| Teeth Quantity | 24 |
| Tooth Form | STANDARD |
| Material | STEEL OVERALL |
| Teeth Type | SINGLE HELIX |
| Helix Angle | 45.0000 DEGREES |
| Body Style | PLAIN, SOLID |
| Keyway Nominal Width | 0.125 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 1.057 INCHES IN |
| Material Document and Classification | FED-STD-66,COMP 11L17 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 1.0000 INCHES NOMINAL IN |
| Pressure Angle | 14.5000 DEGREES |
| Tooth Direction | RIGHT |
| Style Designator | HUBLESS |
| Face Nominal Width | 0.250 INCHES IN |
| Nominal Distance From Bore Center to Keyway Bottom | 0.313 INCHES BOTH ENDS IN |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3020-00-197-0182 is a Gear,helical, manufactured by Altra Industrial Motion Corp., classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-197-0182 has 2 cross-referenced part numbers: H2424R (Altra Industrial Motion Corp.), 102-20 (Keeney J H and Co Inc).
There are 12 known substitutes for 3020-00-197-0182: 3455-00-194-0523, 5110-00-234-1944, 5305-00-297-7909 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for H2424R: Bore Nominal Diameter: 0.500 INCHES BOTH ENDS IN; Hardness Rating: 90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 92.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL; Teeth Quantity: 24; Tooth Form: STANDARD. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-197-0182 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.