The Bearing,sleeve, cataloged under National Stock Number 3120-00-805-5393, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-805-5393 |
| Primary Part Number | 74481 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| Hole Diameter | 0.1875 INCHES NOMINAL FIRST IN |
| Material | ALUMINUM ALLOY OUTER RACE MEMBER |
| Lubricant Accommodation Style | INDENTED BALL |
| Body Outside Diameter | 2.0000 INCHES NOMINAL IN |
| Material | COPPER ALLOY INNER MEMBER |
| Style Designator | SPLIT, PLAIN, NO OUTSIDE FLANGES |
| Material | LUBRICANT LUBRICATION |
| Body Inside Diameter | 1.8750 INCHES NOMINAL IN |
| Antirotation/lubrication Type and Quantity | 1 HOLE |
| Corner Shape | SQUARE ALL CORNERS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 74481 PRIMARY | Dressta North America Ltd (USA) |
| 74797 | H20 Tank Inc U S Motors Div (USA) |
| 71-28C | Marysville Marine Distributors, Inc. (USA) |
| D74481 | Komatsu America Corporation (USA) |
| 74481 | Komatsu America Corporation (USA) |
| 71-28C | Liberty Ventures Inti, Llc (USA) |
| 5196511325 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
NSN 3120-00-805-5393 is a Bearing,sleeve, manufactured by Dressta North America Ltd, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-805-5393 has 7 cross-referenced part numbers: 74481 (Dressta North America Ltd), 74797 (H20 Tank Inc U S Motors Div), 71-28C (Marysville Marine Distributors, Inc.), D74481 (Komatsu America Corporation), 74481 (Komatsu America Corporation) and 2 more.
There are 7 known substitutes for 3120-00-805-5393: 6630-00-106-6470, 5815-00-125-5739, 3120-00-661-6467 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 74481: Hole Diameter: 0.1875 INCHES NOMINAL FIRST IN; Material: ALUMINUM ALLOY OUTER RACE MEMBER; Lubricant Accommodation Style: INDENTED BALL; Body Outside Diameter: 2.0000 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.