The Pulley,groove, cataloged under National Stock Number 3020-00-528-0508, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Arvan, Inc. Dba Aerospace Division. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-528-0508 |
| Primary Part Number | 24566-2B |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Arvan, Inc. Dba Aerospace Division |
| Status | CANCELLED |
| Unable to Decode | UNABLE TO DECODE |
| Integral Cooling Vane | NOT INCLUDED |
| Groove Radius | 0.052 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Counterbore Feature | NOT INCLUDED |
| Second Step Length | 0.005 INCHES NOMINAL BOTH ENDS IN |
| Bearings | INCLUDED |
| Face Width | 0.240 INCHES NOMINAL IN |
| Unable to Decode | UNABLE TO DECODE |
| Bore Type | STRAIGHT |
| Split Hub Feature | NOT INCLUDED |
| Web/spoke Relationship to Face Centerline | NOT OFFSET |
| Distance From Outside Flange/rim to Hub End and Location | 0.027 INCHES NOMINAL BOTH ENDS IN |
| Protruding Hub Characteristic | STEPPED |
| First Step Length | 0.022 INCHES NOMINAL BOTH ENDS IN |
| Bore Feature | INCLUDED |
| Bearing Quantity | 1 |
| Style Designator | WEBBED OR SPOKED |
| Unable to Decode | UNABLE TO DECODE |
| Bore Diameter | 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Material | PLASTIC PHENOLIC AND STEEL HUB |
| Material | PLASTIC PHENOLIC BODY |
| Hub Outside Diameter | 0.375 INCHES NOMINAL BOTH ENDS IN |
| Bearing Type | BALL |
| First Step Face Largest Diameter and Location | 1.031 INCHES NOMINAL BOTH ENDS IN |
| Groove Shape | U |
| Unable to Decode | UNABLE TO DECODE |
| Design Form | WEBBED |
| Lightening Hole | NOT INCLUDED |
| Groove Quantity | 1 |
| Bore Length | 0.292 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 24566-2B | Arvan, Inc. Dba Aerospace Division (USA) |
| AN210-2B | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 24566-2B | Atco Pulley Corp |
| MS24566-2B | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MILP7034 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AN210-2A | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MIL-DTL-7034/4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 24566-2B | Ralmark Co (USA) |
| 24566-2B | Witco Chemical Corp Allied Kelite Products Div (USA) |
| 2810423 | Embraer Empresa Brasileira De Aeronautica Sa (BRA) |
| 2810423 | Embraer S.a. (BRA) |
| 2810423 | Embraer Aviation International (FRA) |
NSN 3020-00-528-0508 is a Pulley,groove, manufactured by Arvan, Inc. Dba Aerospace Division, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-528-0508 has 12 cross-referenced part numbers: 24566-2B (Arvan, Inc. Dba Aerospace Division), AN210-2B (Aeronautical Standards Group Dept of Navy and Air Force), 24566-2B (Atco Pulley Corp), MS24566-2B (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MILP7034 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 7 more.
There are 8 known substitutes for 3020-00-528-0508: 3020-00-277-1126, 3020-00-277-1128, 3020-00-277-1130 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 24566-2B: Unable to Decode: UNABLE TO DECODE; Integral Cooling Vane: NOT INCLUDED; Groove Radius: 0.052 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN; Counterbore Feature: NOT INCLUDED. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-528-0508 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.