The Gear,spur, cataloged under National Stock Number 3020-00-810-6326, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-810-6326 |
| Primary Part Number | 1451 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Southern Gear & Machine Inc |
| Status | ACTIVE |
| Teeth Quantity | 80 |
| Nominal Outside Diameter | 2.561 INCHES IN |
| Hub Nominal Diameter | 0.500 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.249 INCHES BOTH ENDS IN |
| Tooth Form | STANDARD |
| Pressure Angle | 20.0000 DEGREES |
| Style Designator | PROTRUDING HUB |
| Face Nominal Width | 0.125 INCHES IN |
| Material | COPPER ALLOY OVERALL |
| Nominal Distance Between Body Face and Protruding Hub End | 0.250 INCHES FIRST END IN |
| Bore Style | PLAIN BOTH ENDS |
| Hub Style Designator | PINNED FIRST END |
| Body Style | PLAIN, WITH LIGHTENING HOLES |
| Pitch Diameter | 2.4990 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-810-6326 is a Gear,spur, manufactured by Southern Gear & Machine Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-810-6326 has 3 cross-referenced part numbers: 2387 (L3harris Technologies, Inc. Div Space and Airborne Systems), 2387 (Profile Gear Corp), 1451 (Southern Gear & Machine Inc).
There are 8 known substitutes for 3020-00-810-6326: 5330-00-215-5291, 5996-00-323-0620, 2530-00-383-5052 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1451: Teeth Quantity: 80; Nominal Outside Diameter: 2.561 INCHES IN; Hub Nominal Diameter: 0.500 INCHES FIRST END IN; Bore Nominal Diameter: 0.249 INCHES BOTH ENDS IN. 14 total characteristics are documented in the Federal Logistics Information System.