The Gear,helical, cataloged under National Stock Number 3020-00-585-1571, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-585-1571 |
| Primary Part Number | 24874 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Teeth Type | SINGLE HELIX |
| Bore Nominal Diameter | 0.252 INCHES BOTH ENDS IN |
| Body Style | PLAIN, SOLID |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Pitch Diameter | 0.9283 INCHES NOMINAL IN |
| Nominal Outside Diameter | 0.9645 INCHES IN |
| Tooth Direction | RIGHT |
| Face Nominal Width | 0.1500 INCHES IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.230 INCHES FIRST END IN |
| Bore Style | PLAIN BOTH ENDS |
| Helix Angle | 6.6498 DEGREES |
| Hub Style Designator | PINNED FIRST END |
| Teeth Quantity | 59 |
| Hub Nominal Diameter | 0.5350 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUB |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-585-1571 is a Gear,helical, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-585-1571 has 3 cross-referenced part numbers: 24874 (Honeywell International Inc. Div Aerospace - Torrance), 24874 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), 24874 (Honeywell International, Inc Div Aerospace-Tucson).
There are 3 known substitutes for 3020-00-585-1571: 5310-00-221-4890, 4330-01-074-0305, 6110-01-386-7457. Verify interchangeability with system specifications before substitution.
Key specifications for 24874: Teeth Type: SINGLE HELIX; Bore Nominal Diameter: 0.252 INCHES BOTH ENDS IN; Body Style: PLAIN, SOLID; Material: PLASTIC POLYAMIDE NYLON OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.