The Gear,spur, cataloged under National Stock Number 3020-01-273-1143, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Southern Gear & Machine Inc. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-273-1143 |
| Primary Part Number | 204-96 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Southern Gear & Machine Inc |
| Status | ACTIVE |
| Pressure Angle | 14.5000 DEGREES |
| Precision Classification | QUALITY NUMBER 10 |
| Face Nominal Width | 0.125 INCHES IN |
| Style Designator | PROTRUDING HUB |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Body Style | PLAIN, SOLID |
| Hub Nominal Diameter | 0.500 INCHES FIRST END IN |
| Bore Style | PLAIN BOTH ENDS |
| Tooth Form | STANDARD |
| Nominal Outside Diameter | 1.531 INCHES IN |
| Teeth Quantity | 96 |
| Hub Style Designator | PINNED FIRST END |
| Nominal Distance Between Body Face and Protruding Hub End | 0.150 INCHES FIRST END IN |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Pitch Diameter | 1.5000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-273-1143 is a Gear,spur, manufactured by Southern Gear & Machine Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-273-1143 has 2 cross-referenced part numbers: 204-96 (Southern Gear & Machine Inc), 1815022 (Northrop Grumman Systems Corporation).
There are 5 known substitutes for 3020-01-273-1143: 2805-00-110-8441, 6130-00-500-0402, 1650-00-968-8291 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 204-96: Pressure Angle: 14.5000 DEGREES; Precision Classification: QUALITY NUMBER 10; Face Nominal Width: 0.125 INCHES IN; Style Designator: PROTRUDING HUB. 15 total characteristics are documented in the Federal Logistics Information System.