The Bearing,sleeve, cataloged under National Stock Number 3120-00-374-0806, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Superior Equipment Co Buckeye Div. Government technical data includes 15 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-374-0806 |
| Primary Part Number | PB58 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Superior Equipment Co Buckeye Div |
| Status | ACTIVE |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Surface Groove Location and Quantity | 1 INTERNAL AND 1 EXTERNAL |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Antirotation/lubrication Type and Quantity | 2 HOLE |
| Material | COPPER ALLOY OVERALL |
| Corner Shape | CHAMFERED OUTSIDE RIGHT CORNER |
| Corner Shape | ROUND INSIDE LEFT CORNER |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Body Inside Diameter | 2.4275 INCHES MINIMUM AND 2.4475 INCHES MAXIMUM IN |
| Flange Outside Diameter | 4.4900 INCHES MINIMUM AND 4.5100 INCHES MAXIMUM IN |
| Lubricant Accommodation Style | GROOVED CLOSED BOTH ENDS AND GROOVED CIRCULAR |
| Flange Width | 0.3650 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN |
| Body Outside Diameter | 2.9900 INCHES MINIMUM AND 3.0100 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PB58 PRIMARY | Superior Equipment Co Buckeye Div (USA) |
NSN 3120-00-374-0806 is a Bearing,sleeve, manufactured by Superior Equipment Co Buckeye Div, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-374-0806 has 1 cross-referenced part number: PB58 (Superior Equipment Co Buckeye Div).
There are 2 known substitutes for 3120-00-374-0806: 3130-00-942-9550, 5962-01-442-7831. Verify interchangeability with system specifications before substitution.
Key specifications for PB58: Corner Shape: SQUARE LEFT FLANGE BODY CORNER; Corner Shape: SQUARE INSIDE RIGHT CORNER; Surface Groove Location and Quantity: 1 INTERNAL AND 1 EXTERNAL; Corner Shape: SQUARE OUTSIDE LEFT CORNER. 17 total characteristics are documented in the Federal Logistics Information System.