The Gear,spur, cataloged under National Stock Number 3020-00-455-1079, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cmc Electronics Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-455-1079 |
| Primary Part Number | 183-665 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Cmc Electronics Inc |
| Status | ACTIVE |
| Pitch Diameter | 0.9687 INCHES NOMINAL IN |
| Body Style | PLAIN, WITH LIGHTENING HOLES |
| Precision Classification | QUALITY NUMBER 10 |
| Style Designator | PROTRUDING HUBS |
| Hub Nominal Diameter | 0.156 INCHES BOTH ENDS IN |
| Tooth Form | STANDARD |
| Material | STEEL COMP 303 BODY |
| Hub Style Designator | PLAIN SECOND END |
| Nominal Outside Diameter | 0.309 INCHES IN |
| Bore Style | PLAIN BOTH ENDS |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE BODY |
| Nominal Distance Between Body Face and Protruding Hub End | 0.034 INCHES SECOND END IN |
| Bore Nominal Diameter | 0.090 INCHES BOTH ENDS IN |
| Material | ALUMINUM ALLOY HUB |
| Surface Treatment | ANODIZE HUB |
| Nominal Distance Between Body Face and Protruding Hub End | 0.250 INCHES FIRST END IN |
| Face Nominal Width | 0.025 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Hub Style Designator | PINNED FIRST END |
| Surface Treatment | PASSIVATE BODY |
| Teeth Quantity | 62 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 183-665 PRIMARY | Cmc Electronics Inc (CAN) |
NSN 3020-00-455-1079 is a Gear,spur, manufactured by Cmc Electronics Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-455-1079 has 1 cross-referenced part number: 183-665 (Cmc Electronics Inc).
There are 2 known substitutes for 3020-00-455-1079: 2930-00-593-9617, 6105-00-797-4043. Verify interchangeability with system specifications before substitution.
Key specifications for 183-665: Pitch Diameter: 0.9687 INCHES NOMINAL IN; Body Style: PLAIN, WITH LIGHTENING HOLES; Precision Classification: QUALITY NUMBER 10; Style Designator: PROTRUDING HUBS. 21 total characteristics are documented in the Federal Logistics Information System.