The Pulley,groove, cataloged under National Stock Number 3020-00-517-1651, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Maurey Mfg Co. Government technical data includes 30 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-517-1651 |
| Primary Part Number | AC183-1 1-2 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Maurey Mfg Co |
| Status | ACTIVE |
| Thread Size | 5/16 - 18 |
| Bore Diameter | 0.750 INCHES NOMINAL IN |
| Furnished Items and Quantity | SETSCREW,1 |
| Unable to Decode | UNABLE TO DECODE |
| Material | IRON OVERALL |
| Distance From Outside Flange/rim to Hub End and Location | 0.688 INCHES NOMINAL AA END AND 0.063 INCHES NOMINAL BB END IN |
| Hub Outside Diameter | 2.375 INCHES NOMINAL BOTH ENDS IN |
| Bore Type | STRAIGHT |
| Unable to Decode | UNABLE TO DECODE |
| Counterbore Feature | NOT INCLUDED |
| Web/spoke Relationship to Face Centerline | NOT OFFSET |
| Integral Cooling Vane | NOT INCLUDED |
| Securing Location | AA END |
| Bore Feature | INCLUDED |
| Hole Location | LOCATED ON TOP OF KEYWAY |
| Standard V-Belt Section Designation for Which Designed | 4 L |
| Groove Quantity | 1 |
| Groove Shape | V |
| Securing Method | THREADED HOLE(S) |
| Design Form | SPOKED |
| Keying Facility Type | KEYWAY |
| Face Width | 0.875 INCHES NOMINAL IN |
| Bearings | NOT INCLUDED |
| Lightening Hole | NOT INCLUDED |
| Split Hub Feature | NOT INCLUDED |
| Pitch Diameter | 18.000 INCHES NOMINAL IN |
| V Groove Angle in Deg | 40.0 |
| Securing Hole Quantity | 1 |
| Bore Length | 1.500 INCHES NOMINAL IN |
| Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AC183-1 1-2 | Maurey Mfg Co (USA) |
| 281-31 | American Laundry Machinery Inc (USA) |
NSN 3020-00-517-1651 is a Pulley,groove, manufactured by Maurey Mfg Co, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-517-1651 has 2 cross-referenced part numbers: AC183-1 1-2 (Maurey Mfg Co), 281-31 (American Laundry Machinery Inc).
There are 2 known substitutes for 3020-00-517-1651: 5330-00-286-6854, 6685-00-835-5201. Verify interchangeability with system specifications before substitution.
Key specifications for AC183-1 1-2: Thread Size: 5/16 - 18; Bore Diameter: 0.750 INCHES NOMINAL IN; Furnished Items and Quantity: SETSCREW,1; Unable to Decode: UNABLE TO DECODE. 30 total characteristics are documented in the Federal Logistics Information System.