The Gear,spur, cataloged under National Stock Number 3020-00-203-1730, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-203-1730 |
| Primary Part Number | SCB70522 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | CANCELLED |
| Attachment Method | MOUNTING HOLE |
| Body Style | PLAIN, SOLID |
| Pressure Angle | 20.0000 DEGREES |
| Pitch Diameter | 1.9380 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY BODY |
| Bore Nominal Diameter | 0.375 INCHES BOTH ENDS IN |
| Bore Style | PLAIN BOTH ENDS |
| Face Nominal Width | 0.250 INCHES IN |
| Style Designator | PROTRUDING HUB |
| Nominal Overall Length | 0.688 INCHES IN |
| Nominal Outside Diameter | 2.062 INCHES IN |
| Mounting Hole Type and Quantity | 2 PLAIN TRANSVERSELY THROUGH HUB FIRST END |
| Nominal Distance Between Body Face and Protruding Hub End | 0.438 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| Teeth Quantity | 64 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50354 | Kleinschmidt Inc (USA) |
| SCB70522 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 50354A | Kleinschmidt Inc (USA) |
| SC-C-70522 | Polytech Defense Spares Llc (USA) |
NSN 3020-00-203-1730 is a Gear,spur, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-203-1730 has 4 cross-referenced part numbers: 50354 (Kleinschmidt Inc), SCB70522 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 50354A (Kleinschmidt Inc), SC-C-70522 (Polytech Defense Spares Llc).
There are 7 known substitutes for 3020-00-203-1730: 4730-00-011-2304, 5340-01-314-1826, 5340-01-373-6354 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for SCB70522: Attachment Method: MOUNTING HOLE; Body Style: PLAIN, SOLID; Pressure Angle: 20.0000 DEGREES; Pitch Diameter: 1.9380 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-203-1730 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.