The Bearing,sleeve, cataloged under National Stock Number 3120-00-311-8201, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-311-8201 |
| Primary Part Number | 1472 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Lubricant Accommodation Style | GROOVED CLOSED BOTH ENDS |
| Body Inside Diameter | 3.8870 INCHES MINIMUM AND 3.8900 INCHES MAXIMUM IN |
| Body Outside Diameter | 4.3750 INCHES MINIMUM AND 4.3770 INCHES MAXIMUM IN |
| Hole Diameter | 0.3480 INCHES NOMINAL FIRST IN |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Surface Groove Location and Quantity | 1 INTERNAL |
| Corner Shape | SQUARE ALL CORNERS |
| Hardness Rating | 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL |
| Material | COPPER ALLOY OVERALL |
| Antirotation/lubrication Type and Quantity | 2 HOLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-311-8201 is a Bearing,sleeve, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-311-8201 has 3 cross-referenced part numbers: 1472 (Eaton Aerospace, Llc Dba Jackson South), 20599 (Vickers Inc), 1472 (Vickers Inc).
There are 5 known substitutes for 3120-00-311-8201: 5950-00-708-8388, 5330-00-797-8389, 5330-01-211-5058 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1472: Lubricant Accommodation Style: GROOVED CLOSED BOTH ENDS; Body Inside Diameter: 3.8870 INCHES MINIMUM AND 3.8900 INCHES MAXIMUM IN; Body Outside Diameter: 4.3750 INCHES MINIMUM AND 4.3770 INCHES MAXIMUM IN; Hole Diameter: 0.3480 INCHES NOMINAL FIRST IN. 12 total characteristics are documented in the Federal Logistics Information System.