The Sprocket Wheel, cataloged under National Stock Number 3020-00-725-2947, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cunico Corporation. Government technical data includes 24 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-725-2947 |
| Primary Part Number | 41735 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Cunico Corporation |
| Status | ACTIVE |
| Protruding Hub Characteristic | PLAIN |
| Style Designator | WEBBED OR SPOKED |
| Hardness Rating Test Method | NOT RATED |
| Material | STEEL COMP 4130 |
| Keying Facility Type | KEYWAY |
| Teeth Quantity Per Row | 52 |
| Quantity | 1 |
| Design Form | WEBBED |
| Material Document and Classification | SAE 4130 ASSN STD SINGLE MATERIAL RESPONSE |
| Lubrication Mode | NO VISIBLE MEANS |
| Distance From Hub End to Flange End | 0.265 INCHES NOMINAL BOTH ENDS IN |
| Distance From Center of Bore to Bottom of Keyway | 1.225 INCHES NOMINAL IN |
| Bore Diameter | 1.937 INCHES NOMINAL IN |
| Furnished Items | KEYING FACILITY |
| Outside Diameter | 8.566 INCHES NOMINAL IN |
| Bore Length | 1.375 INCHES NOMINAL IN |
| Pitch Diameter | 8.261 INCHES NOMINAL IN |
| Keyway Width | 0.505 INCHES NOMINAL IN |
| Center to Center Distance Between Teeth Rows | 0.566 INCHES NOMINAL IN |
| Hub Outside Diameter | 3.000 INCHES NOMINAL BOTH ENDS IN |
| Teeth Row Quantity | 2 |
| Face Width | 0.841 INCHES NOMINAL IN |
| Tooth Pitch | 0.500 INCHES NOMINAL IN |
| Bore Type | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-725-2947 is a Sprocket Wheel, manufactured by Cunico Corporation, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-725-2947 has 2 cross-referenced part numbers: 41735 (Cunico Corporation), 41735 (Custom Craft Products Inc).
There are 4 known substitutes for 3020-00-725-2947: 6610-00-224-4252, 5930-01-425-5538, 5305-01-497-7528 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41735: Protruding Hub Characteristic: PLAIN; Style Designator: WEBBED OR SPOKED; Hardness Rating Test Method: NOT RATED; Material: STEEL COMP 4130. 25 total characteristics are documented in the Federal Logistics Information System.