The Bearing,ball,annular, cataloged under National Stock Number 3110-00-227-3498, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-227-3498 |
| Primary Part Number | R2Z4V |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| Status | CANCELLED |
| Material | STEEL COMP E52100 BALL |
| Material | STEEL COMP E52100 INNER RING |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Internal Clearance | 0.0003 INCHES MINIMUM RADIAL AND 0.0006 INCHES MAXIMUM RADIAL IN |
| Standard Tolerance Designation | ABEC NO.5 |
| Bore Shape | STRAIGHT |
| Retainer Fabrication Method | COILED |
| Load Direction | RADIAL |
| Lubrication Material | OIL |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL COMP E52100 OUTER RING |
| Material | STEEL CORROSION RESISTING RETAINER |
| Bore Diameter | 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| Overall Outside Diameter | 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SR2 | General Motors Corp Delco Moraine Ndh Div (USA) |
| R2Z4V PRIMARY | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| 136317 PRIMARY | Kearfott Corporation Div Guidance and Navigation Division (USA) |
| 0379-1 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 3110-00-227-3498 is a Bearing,ball,annular, manufactured by Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-227-3498 has 4 cross-referenced part numbers: SR2 (General Motors Corp Delco Moraine Ndh Div), R2Z4V (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 136317 (Kearfott Corporation Div Guidance and Navigation Division), 0379-1 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 12 known substitutes for 3110-00-227-3498: 3110-00-227-4781, 5365-00-339-2706, 5815-00-859-6566 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for R2Z4V: Overall Width: 0.1552 INCHES MINIMUM AND 0.1562 INCHES MAXIMUM IN; Material: STEEL COMP E52100 BALL; Material: STEEL COMP E52100 INNER RING; Lubrication Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-227-3498 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.