The Pulley,groove, cataloged under National Stock Number 3020-00-111-2452, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Navistar International Corporation Dba Navistar. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 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 | 3020-00-111-2452 |
| Primary Part Number | 969637R3 |
| Item Name | Pulley,groove |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Navistar International Corporation Dba Navistar |
| Status | ACTIVE |
| Unable to Decode | UNABLE TO DECODE AND UNABLE TO DECODE |
| Integral Cooling Vane | NOT INCLUDED |
| Split Hub Feature | NOT INCLUDED |
| Bearings | NOT INCLUDED |
| Unable to Decode | UNABLE TO DECODE |
| Face Width | 0.738 INCHES NOMINAL IN |
| Keying Facility Type | KEYWAY |
| Counterbore Feature | NOT INCLUDED |
| Groove Quantity | 1 |
| Lightening Hole | NOT INCLUDED |
| Bore Type | STRAIGHT |
| Hub Outside Diameter | 0.910 INCHES NOMINAL BB END IN |
| Hub Outside Diameter | 0.910 INCHES NOMINAL AA END IN |
| Bore Feature | INCLUDED |
| Design Form | WEBBED |
| Quantity | 1 |
| Distance From Center of Bore to Bottom of Keyway | 0.402 INCHES NOMINAL IN |
| Protruding Hub Characteristic | PLAIN |
| Style Designator | WEBBED OR SPOKED |
| Pitch Diameter | 2.710 INCHES NOMINAL IN |
| V Groove Angle in Deg | 36.0 |
| Surface Treatment | CHROMIUM |
| Outside Diameter | 3.060 INCHES NOMINAL IN |
| Bore Length | 0.690 INCHES NOMINAL IN |
| Groove Width | 0.380 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Groove Depth | 0.555 INCHES NOMINAL IN |
| Bore Diameter | 0.684 INCHES NOMINAL IN |
| Keyway Width | 0.154 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 969637R3 | Navistar International Corporation Dba Navistar (USA) |
| 969637R3 | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| 969637R2 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 1284531H91 | Komatsu American Intl Co (USA) |
| 1949358 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 1284531H91 | Komatsu America Corp. (USA) |
| 969637R2 | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| 1949358 | Komatsu American Intl Co (USA) |
NSN 3020-00-111-2452 is a Pulley,groove, manufactured by Navistar International Corporation Dba Navistar, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-111-2452 has 8 cross-referenced part numbers: 969637R3 (Navistar International Corporation Dba Navistar), 969637R3 (Navistar Intl Corp Truck Br Ohio Plant), 969637R2 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 1284531H91 (Komatsu American Intl Co), 1949358 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/) and 3 more.
There is 1 known substitute for 3020-00-111-2452: 3020-00-844-4479. Verify interchangeability with system specifications before substitution.
Key specifications for 969637R3: Unable to Decode: UNABLE TO DECODE AND UNABLE TO DECODE; Integral Cooling Vane: NOT INCLUDED; Split Hub Feature: NOT INCLUDED; Bearings: NOT INCLUDED. 30 total characteristics are documented in the Federal Logistics Information System.