The Gear,spur, cataloged under National Stock Number 3020-00-012-3936, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-012-3936 |
| Primary Part Number | 2173944 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Face Nominal Width | 0.093 INCHES IN |
| Nominal Overall Length | 0.375 INCHES IN |
| First Step Nominal Length | 0.037 INCHES FIRST END IN |
| First Step Nominal Diameter | 0.375 INCHES FIRST END IN |
| Material Document and Classification | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 0.9365 INCHES MINIMUM AND 0.9375 INCHES MAXIMUM IN |
| Precision Classification | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| End Nominal Length | 0.245 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUB |
| Tooth Form | STANDARD |
| Nominal Distance Between Body Face and Protruding Hub End | 0.283 INCHES FIRST END IN |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| End Nominal Diameter | 0.313 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Teeth Quantity | 90 |
| Body Style | PLAIN, SOLID |
| Nominal Outside Diameter | 0.957 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-012-3936 is a Gear,spur, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-012-3936 has 3 cross-referenced part numbers: 101-529 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2173944 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2173944 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 4 known substitutes for 3020-00-012-3936: 3040-00-126-3558, 2530-00-358-9364, 5935-00-438-9561 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2173944: Face Nominal Width: 0.093 INCHES IN; Nominal Overall Length: 0.375 INCHES IN; First Step Nominal Length: 0.037 INCHES FIRST END IN; First Step Nominal Diameter: 0.375 INCHES FIRST END IN. 17 total characteristics are documented in the Federal Logistics Information System.