The Gear,spur, cataloged under National Stock Number 3020-00-824-1228, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Simmonds Precision Products Inc. Government technical data includes 16 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-824-1228 |
| Primary Part Number | A31104 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Simmonds Precision Products Inc |
| Status | ACTIVE |
| Material Document and Classification | AMS 4631 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | PROTRUDING HUB |
| Material | COPPER ALLOY 642 OVERALL |
| Pitch Diameter | 0.8170 INCHES NOMINAL IN |
| Body Style | PLAIN, SOLID |
| Nominal Distance Between Body Face and Protruding Hub End | 0.164 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.188 INCHES BOTH ENDS IN |
| Keyway Nominal Width | 0.064 INCHES BOTH ENDS IN |
| Face Nominal Width | 0.100 INCHES IN |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Hub Nominal Diameter | 0.310 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Nominal Outside Diameter | 0.847 INCHES IN |
| Teeth Quantity | 53 |
| Nominal Distance From Bore Center to Keyway Bottom | 0.129 INCHES BOTH ENDS IN |
| Hub Style Designator | PLAIN FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A31104 PRIMARY | Simmonds Precision Products Inc (USA) |
NSN 3020-00-824-1228 is a Gear,spur, manufactured by Simmonds Precision Products Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-824-1228 has 1 cross-referenced part number: A31104 (Simmonds Precision Products Inc).
There is 1 known substitute for 3020-00-824-1228: 5330-00-674-8760. Verify interchangeability with system specifications before substitution.
Key specifications for A31104: Material Document and Classification: AMS 4631 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Style Designator: PROTRUDING HUB; Material: COPPER ALLOY 642 OVERALL; Pitch Diameter: 0.8170 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.