The Bearing,sleeve, cataloged under National Stock Number 3120-00-424-5420, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-424-5420 |
| Primary Part Number | 11-133 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Dresser Industries Inc Leroi Div |
| Status | ACTIVE |
| Hole Diameter | 0.1562 INCHES NOMINAL FIRST IN |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Body Outside Diameter | 2.3785 INCHES MINIMUM AND 2.3795 INCHES MAXIMUM IN |
| Corner Shape | CHAMFERED OUTSIDE RIGHT CORNER |
| Antirotation/lubrication Type and Quantity | 1 HOLE |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Body Inside Diameter | 2.2450 INCHES MINIMUM AND 2.2470 INCHES MAXIMUM IN |
| Material | PAPER INNER LAYER |
| Material | STEEL OUTER LAYER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11-133 PRIMARY | Dresser Industries Inc Leroi Div (USA) |
NSN 3120-00-424-5420 is a Bearing,sleeve, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-424-5420 has 1 cross-referenced part number: 11-133 (Dresser Industries Inc Leroi Div).
There are 8 known substitutes for 3120-00-424-5420: 4420-00-111-5226, 3455-00-491-7643, 5925-00-797-0860 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11-133: Hole Diameter: 0.1562 INCHES NOMINAL FIRST IN; Corner Shape: SQUARE INSIDE LEFT CORNER; Body Outside Diameter: 2.3785 INCHES MINIMUM AND 2.3795 INCHES MAXIMUM IN; Corner Shape: CHAMFERED OUTSIDE RIGHT CORNER. 13 total characteristics are documented in the Federal Logistics Information System.