The Gear,spur, cataloged under National Stock Number 3020-01-277-4736, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is The Dewey Electronics Corporation Div Pitometer Log Division. Government technical data includes 5 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 | 3020-01-277-4736 |
| Primary Part Number | D531 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | The Dewey Electronics Corporation Div Pitometer Log Division |
| Status | ACTIVE |
| Pressure Angle | 14.5000 DEGREES |
| Pitch Diameter | 1.0000 INCHES NOMINAL IN |
| Face Nominal Width | 0.188 INCHES IN |
| Nominal Outside Diameter | 1.068 INCHES IN |
| Teeth Quantity | 32 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D531 PRIMARY | The Dewey Electronics Corporation Div Pitometer Log Division (USA) |
NSN 3020-01-277-4736 is a Gear,spur, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-277-4736 has 1 cross-referenced part number: D531 (The Dewey Electronics Corporation Div Pitometer Log Division).
There are 2 known substitutes for 3020-01-277-4736: 5330-00-298-0511, 5915-01-602-3770. Verify interchangeability with system specifications before substitution.
Key specifications for D531: Pressure Angle: 14.5000 DEGREES; Pitch Diameter: 1.0000 INCHES NOMINAL IN; Face Nominal Width: 0.188 INCHES IN; Nominal Outside Diameter: 1.068 INCHES IN. 5 total characteristics are documented in the Federal Logistics Information System.