The Gear,spur, cataloged under National Stock Number 3020-01-165-0301, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Secs Inc. Government technical data includes 16 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-165-0301 |
| Primary Part Number | 66317 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Secs Inc |
| Status | ACTIVE |
| Teeth Quantity | 93 |
| Material Document and Classification | QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Face Nominal Width | 0.125 INCHES IN |
| Counterbore Nominal Diameter | 1.093 INCHES COUNTERBORE FIRST END IN |
| Bore Nominal Diameter | 0.968 INCHES COUNTERBORE FIRST END IN |
| Nominal Outside Diameter | 1.783 INCHES IN |
| Surface Treatment | ANODIZE OVERALL |
| Body Style | PLAIN, SOLID |
| Tooth Form | STANDARD |
| Style Designator | HUBLESS |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Pitch Diameter | 1.9375 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Bore Style | W/COUNTERBORE COUNTERBORE FIRST END |
| Counterbore Nominal Depth | 0.063 INCHES COUNTERBORE FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-165-0301 is a Gear,spur, manufactured by Secs Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-165-0301 has 2 cross-referenced part numbers: 66317 (Secs Inc), 66317 (Northrop Grumman Corp Precision Products Plant).
There is 1 known substitute for 3020-01-165-0301: 5961-00-408-0896. Verify interchangeability with system specifications before substitution.
Key specifications for 66317: Teeth Quantity: 93; Material Document and Classification: QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Face Nominal Width: 0.125 INCHES IN; Counterbore Nominal Diameter: 1.093 INCHES COUNTERBORE FIRST END IN. 16 total characteristics are documented in the Federal Logistics Information System.