The Gear,helical, cataloged under National Stock Number 3020-01-312-1973, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3 Technologies, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-312-1973 |
| Primary Part Number | A-21827 |
| Item Name | Gear,helical |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. |
| Status | ACTIVE |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-312-1973 is a Gear,helical, manufactured by L3 Technologies, Inc., classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-312-1973 has 3 cross-referenced part numbers: 25380-13 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine), A-21827 (L3 Technologies, Inc.), 25380 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine).
There are 6 known substitutes for 3020-01-312-1973: 6320-00-223-0478, 5305-00-450-2727, 1650-00-654-8527 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-21827: Material: COPPER ALLOY OVERALL. 1 total characteristics are documented in the Federal Logistics Information System.