The Bearing,washer,thrust, cataloged under National Stock Number 3120-00-541-7025, 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 13 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 | 3120-00-541-7025 |
| Primary Part Number | 89487 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Style Designator | ROUND |
| Corner Shape | CHAMFERED ALL CORNERS |
| Bearing Surface Hole Diameter | 0.2031 INCHES NOMINAL FIRST IN |
| Material Document and Classification | MIL-T-20154,TY A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Bearing Surface Hole Quantity | 4 FIRST |
| Surface Condition | LAPPED |
| Hardness Rating | 80.0 ROCKWELL A MINIMUM AND 82.5 ROCKWELL A MAXIMUM OVERALL |
| Overall Thickness | 0.3110 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM IN |
| Outside Diameter | 5.9000 INCHES MINIMUM AND 5.9002 INCHES MAXIMUM IN |
| Diameter | 4.7187 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 89487 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 3120-00-541-7025 is a Bearing,washer,thrust, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-541-7025 has 1 cross-referenced part number: 89487 (Eaton Aerospace, Llc Dba Jackson South).
There are 2 known substitutes for 3120-00-541-7025: 3460-00-516-3294, 2990-01-622-4553. Verify interchangeability with system specifications before substitution.
Key specifications for 89487: Style Designator: ROUND; Corner Shape: CHAMFERED ALL CORNERS; Bearing Surface Hole Diameter: 0.2031 INCHES NOMINAL FIRST IN; Material Document and Classification: MIL-T-20154,TY A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.