The Pulley,groove, cataloged under National Stock Number 3020-01-426-0343, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Emerson Electric Co Browning Mfg Div. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-426-0343 |
| Primary Part Number | 23V53 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Emerson Electric Co Browning Mfg Div |
| Status | ACTIVE |
| Unable to Decode | UNABLE TO DECODE |
| Bore Feature | INCLUDED |
| Shaft Size for Which Designed | 1.125 INCHES NOMINAL IN |
| Keying Facility Type | KEYWAY |
| Protruding Hub Characteristic | PLAIN |
| Material | IRON CAST OVERALL |
| Unable to Decode | UNABLE TO DECODE |
| Standard V-Belt Section Designation for Which Designed | 3V V |
| Lightening Hole | NOT INCLUDED |
| Distance From Outside Flange/rim to Hub End and Location | 0.344 INCHES NOMINAL BB END IN |
| Integral Cooling Vane | NOT INCLUDED |
| Split Hub Feature | NOT INCLUDED |
| Groove Shape | V |
| Groove Width | 0.375 INCHES NOMINAL IN |
| Bore Diameter | 1.125 INCHES NOMINAL IN |
| Distance From Center of Bore to Bottom of Keyway | 0.687 INCHES NOMINAL IN |
| Groove Depth | 0.312 INCHES NOMINAL IN |
| Furnished Items | KEYING FACILITY |
| Keyway Width | 0.250 INCHES NOMINAL IN |
| V Groove Angle in Deg | 40.0 |
| Outside Diameter | 5.300 INCHES NOMINAL IN |
| Bearings | NOT INCLUDED |
| Bore Length | 1.438 INCHES NOMINAL IN |
| Counterbore Feature | NOT INCLUDED |
| Bore Type | STRAIGHT |
| Face Width | 1.094 INCHES NOMINAL IN |
| Design Form | PLAIN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 23V53 PRIMARY | Emerson Electric Co Browning Mfg Div (USA) |
| 595-6960881 ITEM 12 | Naval Sea Systems Command (USA) |
| 23V530SH | Emerson Electric Co Browning Mfg Div (USA) |
| 23V530SH 1.125 BORE | Emerson Electric Co Browning Mfg Div (USA) |
| 6960881 | Naval Sea Systems Command (USA) |
NSN 3020-01-426-0343 is a Pulley,groove, manufactured by Emerson Electric Co Browning Mfg Div, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-426-0343 has 5 cross-referenced part numbers: 23V53 (Emerson Electric Co Browning Mfg Div), 595-6960881 ITEM 12 (Naval Sea Systems Command), 23V530SH (Emerson Electric Co Browning Mfg Div), 23V530SH 1.125 BORE (Emerson Electric Co Browning Mfg Div), 6960881 (Naval Sea Systems Command).
There are 5 known substitutes for 3020-01-426-0343: 5950-00-261-7801, 3030-00-351-2545, 3020-01-426-0340 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 23V53: Unable to Decode: UNABLE TO DECODE; Bore Feature: INCLUDED; Shaft Size for Which Designed: 1.125 INCHES NOMINAL IN; Keying Facility Type: KEYWAY. 30 total characteristics are documented in the Federal Logistics Information System.