The Gear,spur, cataloged under National Stock Number 3020-00-423-0800, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Clark Material Handling Company. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-423-0800 |
| Primary Part Number | 3444 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Clark Material Handling Company |
| Status | CANCELLED |
| Face Nominal Width | 1.093 INCHES IN |
| Backlash Designation | GRADE A |
| Teeth Quantity | 38 |
| First Groove Nominal Width | 0.347 INCHES FIRST END IN |
| Nominal Distance From End to First Groove | 0.135 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.296 INCHES SECOND END IN |
| Hub Style Designator | 1 GROOVE FIRST END |
| Spline Quantity | 6 BOTH ENDS |
| Hub Nominal Diameter | 4.125 INCHES SECOND END IN |
| First Groove Nominal Diameter | 2.610 INCHES FIRST END IN |
| Pitch Diameter | 6.3125 INCHES NOMINAL IN |
| Nominal Overall Length | 1.954 INCHES IN |
| End Nominal Diameter | 3.750 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| Style Designator | PROTRUDING HUBS |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Body Style | WEBBED, OFFSET, SOLID |
| Nominal Outside Diameter | 6.560 INCHES IN |
| Material | STEEL OVERALL |
| Hub Style Designator | PLAIN SECOND END |
| Bore Style | STRAIGHT SPLINE BOTH ENDS |
| Material Document and Classification | QQ-S-624,FS8620,FS8720,FS4620,FS4817 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 203444 | Clark Equipment Co (USA) |
| WT254-31B | Perfection Clutch (USA) |
| T93-31 | Borg-Warner Corp (USA) |
| AG505B | Shatterproof Glass Corp (USA) |
| 666952 | Sasco Inc Canadian Div |
| WT215-31B | Perfection Clutch (USA) |
| 232T2 | Diamond Reo Truck Co (USA) |
| 3444 PRIMARY | Clark Material Handling Company (USA) |
| 320358 | White Motor Corp (USA) |
| WT215-31 | Borg-Warner Corp (USA) |
| 203444 | Clark Material Handling Company (USA) |
| 2073104 | General Motors Llc Dba General Motors Llc (USA) |
| CEC0-1016 | Dana Off Highway Products, Llc (USA) |
| 3444 | Clark Equipment Co (USA) |
| CEC0-1016 | Vme Americas Inc Sub of Vme Group N V (USA) |
| TG3 | Marmon Group Inc the Active Gear Co Div (USA) |
| 7994332 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 7EQ7103 | Ford Motor Company (USA) |
| AG505B | Automotive Gear Co (USA) |
| 920462 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
NSN 3020-00-423-0800 is a Gear,spur, manufactured by Clark Material Handling Company, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-423-0800 has 26 cross-referenced part numbers: 203444 (Clark Equipment Co), WT254-31B (Perfection Clutch), T93-31 (Borg-Warner Corp), AG505B (Shatterproof Glass Corp), 666952 (Sasco Inc Canadian Div) and 21 more.
There are 12 known substitutes for 3020-00-423-0800: 5310-00-012-0214, 5905-00-264-3832, 4310-00-363-6986 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3444: Face Nominal Width: 1.093 INCHES IN; Backlash Designation: GRADE A; Teeth Quantity: 38; First Groove Nominal Width: 0.347 INCHES FIRST END IN. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-423-0800 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.