The Differential Gear Unit, cataloged under National Stock Number 3040-01-201-6166, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Thomson Micron, Llc. Government technical data includes 5 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-201-6166 |
| Primary Part Number | 33-203-443 |
| Item Name | Differential Gear Unit |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Thomson Micron, Llc |
| Status | ACTIVE |
| Nominal Overall Length | 1.120 INCHES IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | STEEL COMP 416 OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Material Document and Classification | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 33-203-443 PRIMARY | Thomson Micron, Llc (USA) |
| 132848 | Astronautics Corporation of America (USA) |
NSN 3040-01-201-6166 is a Differential Gear Unit, manufactured by Thomson Micron, Llc, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-201-6166 has 2 cross-referenced part numbers: 33-203-443 (Thomson Micron, Llc), 132848 (Astronautics Corporation of America).
There are 3 known substitutes for 3040-01-201-6166: 5305-00-068-0500, 5305-00-226-9267, 5305-01-161-0077. Verify interchangeability with system specifications before substitution.
Key specifications for 33-203-443: Nominal Overall Length: 1.120 INCHES IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Special Features: MAXIMUM OPERATING SPEED 60 RPM RPM; Material: STEEL COMP 416 OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.