The Bearing,sleeve, cataloged under National Stock Number 3120-00-859-4784, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-859-4784 |
| Primary Part Number | 4784 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Federal-Mogul Corp Government Sales Dept |
| Status | ACTIVE |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Inside Diameter | 1.4920 INCHES MINIMUM AND 1.4940 INCHES MAXIMUM IN |
| Body Outside Diameter | 1.6900 INCHES MINIMUM AND 1.6910 INCHES MAXIMUM IN |
| Surface Groove Location and Quantity | 1 INTERNAL |
| Antirotation/lubrication Type and Quantity | 1 HOLE |
| Corner Shape | CHAMFERED OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Material | COPPER ALLOY OVERALL |
| Hole Diameter | 0.5000 INCHES NOMINAL FIRST IN |
| Corner Shape | CHAMFERED OUTSIDE RIGHT CORNER |
| Lubricant Accommodation Style | GROOVED CIRCULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 182203-38 | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| 182203-38 | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| 182203-38 | Ingersoll Rand Co (USA) |
| 182203-38 | Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (USA) |
| 4784 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
NSN 3120-00-859-4784 is a Bearing,sleeve, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-859-4784 has 5 cross-referenced part numbers: 182203-38 (Siemens Energy, Inc. Dba Dresser-Rand), 182203-38 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 182203-38 (Ingersoll Rand Co), 182203-38 (Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture), 4784 (Federal-Mogul Corp Government Sales Dept).
There are 6 known substitutes for 3120-00-859-4784: 6640-00-250-4263, 5340-00-820-4990, 5360-01-101-9124 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4784: Corner Shape: SQUARE INSIDE LEFT CORNER; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Body Inside Diameter: 1.4920 INCHES MINIMUM AND 1.4940 INCHES MAXIMUM IN; Body Outside Diameter: 1.6900 INCHES MINIMUM AND 1.6910 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.