The Pulley,groove, cataloged under National Stock Number 3020-00-542-0530, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Indal Technologies Inc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-542-0530 |
| Primary Part Number | MS20219-1 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Indal Technologies Inc |
| Status | ACTIVE |
| Distance From Outside Flange/rim to Hub End and Location | 0.064 INCHES NOMINAL BOTH ENDS IN |
| Material | PLASTIC PHENOLIC OVERALL |
| Groove Quantity | 1 |
| Counterbore Feature | NOT INCLUDED |
| Bearing Quantity | 1 |
| Bearings | INCLUDED |
| Unable to Decode | UNABLE TO DECODE |
| Web/spoke Relationship to Face Centerline | NOT OFFSET |
| Split Hub Feature | NOT INCLUDED |
| Bore Feature | INCLUDED |
| Integral Cooling Vane | NOT INCLUDED |
| Lightening Hole | NOT INCLUDED |
| Hub Outside Diameter | 0.422 INCHES NOMINAL BOTH ENDS IN |
| Unable to Decode | UNABLE TO DECODE |
| Bore Type | STRAIGHT |
| Face Width | 0.313 INCHES NOMINAL IN |
| Bearing Type | BALL |
| Groove Shape | U |
| Design Form | PLAIN |
| Bore Length | 0.438 INCHES NOMINAL IN |
| Bore Diameter | 0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Groove Radius | 0.050 INCHES NOMINAL IN |
| Outside Diameter | 1.313 INCHES NOMINAL IN |
| Groove Depth | 0.156 INCHES NOMINAL IN |
| Style Designator | PLAIN |
| Groove Width | 0.150 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS20219-1 | Indal Technologies Inc (CAN) |
| AN219-1 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MS20219-1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 20219-1 | Arvan, Inc. Dba Aerospace Division (USA) |
| MIL-DTL-7034/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS20219-1 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3020-00-542-0530 is a Pulley,groove, manufactured by Indal Technologies Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-542-0530 has 6 cross-referenced part numbers: MS20219-1 (Indal Technologies Inc), AN219-1 (Aeronautical Standards Group Dept of Navy and Air Force), MS20219-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 20219-1 (Arvan, Inc. Dba Aerospace Division), MIL-DTL-7034/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 10 known substitutes for 3020-00-542-0530: 3020-00-277-1119, 3020-00-277-1120, 3020-00-277-1121 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS20219-1: Overall Length: 0.438 INCHES NOMINAL IN; Distance From Outside Flange/rim to Hub End and Location: 0.064 INCHES NOMINAL BOTH ENDS IN; Material: PLASTIC PHENOLIC OVERALL; Groove Quantity: 1. 27 total characteristics are documented in the Federal Logistics Information System.