The Gear,spur, cataloged under National Stock Number 3020-00-027-4947, 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 15 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-027-4947 |
| Primary Part Number | 1770796 |
| 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 |
| Material Document and Classification | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | ANODIZE OVERALL |
| Face Nominal Width | 0.120 INCHES IN |
| Precision Classification | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| Style Designator | PROTRUDING HUB |
| Nominal Distance Between Body Face and Protruding Hub End | 0.190 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 0.440 INCHES FIRST END IN |
| Teeth Quantity | 36 |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Tooth Form | STANDARD |
| Pitch Diameter | 0.9990 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| Nominal Overall Length | 0.310 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-027-4947 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 3020-00-027-4947 has 2 cross-referenced part numbers: 1770796 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 41-530 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 8 known substitutes for 3020-00-027-4947: 5920-00-248-8882, 5325-00-282-6352, 5330-00-298-1944 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1770796: Material Document and Classification: QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: ANODIZE OVERALL; Face Nominal Width: 0.120 INCHES IN; Precision Classification: QUALITY NUMBER 10 OR QUALITY NUMBER 11. 15 total characteristics are documented in the Federal Logistics Information System.