The Gear,worm, cataloged under National Stock Number 3020-00-351-4252, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-351-4252 |
| Primary Part Number | SMB282303 |
| Item Name | Gear,worm |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Face Nominal Width | 0.562 INCHES IN |
| Pitch Diameter | 0.3330 INCHES NOMINAL IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.188 INCHES FIRST END IN |
| Attachment Method | SLOT |
| Nominal Overall Length | 0.750 INCHES IN |
| Thread Form Direction | RIGHT-HAND |
| Thread Form Quantity | 1 |
| Nominal Outside Diameter | 0.375 INCHES IN |
| Pressure Angle | 14.5000 DEGREES |
| Hub Nominal Diameter | 0.260 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.188 INCHES BOTH ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SMB282303 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| SMB282303REVB | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 104093 PRIMARY | Viking Technologies, Ltd. (USA) |
NSN 3020-00-351-4252 is a Gear,worm, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-351-4252 has 3 cross-referenced part numbers: SMB282303 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), SMB282303REVB (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 104093 (Viking Technologies, Ltd.).
There are 3 known substitutes for 3020-00-351-4252: 5310-00-090-0406, 5940-00-549-4444, 5305-00-814-4847. Verify interchangeability with system specifications before substitution.
Key specifications for SMB282303: Face Nominal Width: 0.562 INCHES IN; Pitch Diameter: 0.3330 INCHES NOMINAL IN; Nominal Distance Between Body Face and Protruding Hub End: 0.188 INCHES FIRST END IN; Attachment Method: SLOT. 11 total characteristics are documented in the Federal Logistics Information System.