The Bearing,ball,annular, cataloged under National Stock Number 3110-00-556-6381, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 16 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 | 3110-00-556-6381 |
| Primary Part Number | 405577 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Material Document and Classification | -50,FSCM 62983 MFR REF 3RD MATERIAL RESPONSE OUTER RING |
| Material | STEEL OUTER RING |
| Material Document and Classification | -50,FSCM 62983 MFR REF 1ST MATERIAL RESPONSE INNER RING |
| Material Document and Classification | -50,FSCM 62983 MFR REF 2ND MATERIAL RESPONSE BALL |
| Material | STEEL INNER RING |
| Material Document and Classification | AMS 4616 ASSN STD 4TH MATERIAL RESPONSE RETAINER |
| Material | COPPER ALLOY RETAINER |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL BALL |
| Bore Diameter | 0.5904 INCHES MINIMUM AND 0.5906 INCHES MAXIMUM IN |
| Retainer Fabrication Method | MACHINED |
| Surface Finish | GROUND |
| Load Direction | RADIAL |
| Internal Clearance | 0.0006 INCHES MINIMUM RADIAL AND 0.0011 INCHES MAXIMUM RADIAL IN |
| Overall Outside Diameter | 1.2593 INCHES MINIMUM AND 1.2598 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 405577 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 3110-00-556-6381 is a Bearing,ball,annular, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-556-6381 has 1 cross-referenced part number: 405577 (Eaton Aerospace, Llc Dba Jackson South).
There are 2 known substitutes for 3110-00-556-6381: 6610-01-284-3236, 5985-01-341-8441. Verify interchangeability with system specifications before substitution.
Key specifications for 405577: Material Document and Classification: -50,FSCM 62983 MFR REF 3RD MATERIAL RESPONSE OUTER RING; Material: STEEL OUTER RING; Material Document and Classification: -50,FSCM 62983 MFR REF 1ST MATERIAL RESPONSE INNER RING; Material Document and Classification: -50,FSCM 62983 MFR REF 2ND MATERIAL RESPONSE BALL. 17 total characteristics are documented in the Federal Logistics Information System.