The Pulley,groove, cataloged under National Stock Number 3020-01-180-6361, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Delco Remy America Inc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-180-6361 |
| Primary Part Number | 1963803 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Delco Remy America Inc |
| Status | ACTIVE |
| Securing Location | PULLEY SURFACE |
| Groove Shape | V |
| Bore Feature | INCLUDED |
| Unable to Decode | UNABLE TO DECODE |
| Distance From Outside Flange/rim to Hub End and Location | 0.188 INCHES NOMINAL AA END IN |
| Material | COPPER ALLOY OVERALL |
| Keying Facility Type | KEYWAY |
| Integral Cooling Vane | NOT INCLUDED |
| Unable to Decode | UNABLE TO DECODE |
| Lightening Hole | NOT INCLUDED |
| Securing Method | THREADED HOLE(S) |
| Split Hub Feature | NOT INCLUDED |
| Bearings | NOT INCLUDED |
| Securing Hole Quantity | 4 |
| Groove Depth | 0.610 INCHES NOMINAL IN |
| Face Width | 1.322 INCHES NOMINAL IN |
| Keyway Width | 0.156 INCHES NOMINAL IN |
| Groove Quantity | 2 |
| Hole Location | ONPULLEY SURFACE |
| Furnished Items | KEYING FACILITY |
| Bore Diameter | 0.875 INCHES NOMINAL IN |
| Outside Diameter | 2.990 INCHES NOMINAL IN |
| Pitch Diameter | 2.750 INCHES NOMINAL IN |
| Counterbore Location | BB END |
| V Groove Angle in Deg | 21.0 |
| Bolt Circle Diameter | 1.625 INCHES NOMINAL IN |
| Thread Size | 7/16-28 |
| Distance From Center of Bore to Bottom of Keyway | 0.518 INCHES NOMINAL IN |
| Bore Length | 1.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-180-6361 is a Pulley,groove, manufactured by Delco Remy America Inc, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-180-6361 has 3 cross-referenced part numbers: 1963803 (General Motors Corp Delco Remy Div), 1963803 (Navistar Intl Corp Truck Br Ohio Plant), 1963803 (Delco Remy America Inc).
There is 1 known substitute for 3020-01-180-6361: 2520-00-997-9818. Verify interchangeability with system specifications before substitution.
Key specifications for 1963803: Securing Location: PULLEY SURFACE; Groove Shape: V; Bore Feature: INCLUDED; Unable to Decode: UNABLE TO DECODE. 30 total characteristics are documented in the Federal Logistics Information System.