The Bearing,sleeve, cataloged under National Stock Number 3120-00-424-7598, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is International Harvester Co Agricultural Equipment Div. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 3120-00-424-7598 |
| Primary Part Number | 45120D |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | International Harvester Co Agricultural Equipment Div |
| Status | ACTIVE |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | CHAMFERED OUTSIDE RIGHT CORNER |
| Body Inside Diameter | 1.1270 INCHES MINIMUM AND 1.1310 INCHES MAXIMUM IN |
| Body Outside Diameter | 1.2490 INCHES MINIMUM AND 1.2510 INCHES MAXIMUM IN |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Material | STEEL OUTER LAYER |
| Material Document and Classification | SAE 793 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 798 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER |
| Style Designator | SPLIT, PLAIN, NO OUTSIDE FLANGES |
| Material | COPPER ALLOY INNER LAYER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-424-7598 is a Bearing,sleeve, manufactured by International Harvester Co Agricultural Equipment Div, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-424-7598 has 4 cross-referenced part numbers: 45120D (International Harvester Co Agricultural Equipment Div), 45120D (Komatsu American Intl Co), 45120D (Navistar International Corporation Dba Navistar), 45120D (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/).
There is 1 known substitute for 3120-00-424-7598: 4820-01-187-6812. Verify interchangeability with system specifications before substitution.
Key specifications for 45120D: Corner Shape: SQUARE OUTSIDE LEFT CORNER; Corner Shape: CHAMFERED OUTSIDE RIGHT CORNER; Overall Length: 1.7500 INCHES NOMINAL IN; Body Inside Diameter: 1.1270 INCHES MINIMUM AND 1.1310 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.