The Bearing,ball,annular, cataloged under National Stock Number 3110-00-005-5989, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-005-5989 |
| Primary Part Number | SR184SSX2SPECIAL |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Alignment Type | RIGID |
| Lubrication Material | OIL |
| Material | STEEL CORROSION RESISTING SHIELD |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Standard Tolerance Designation | ABEC NO.5 |
| Load Direction | RADIAL |
| Material | STEEL COMP 440C OUTER RING |
| Shield Quantity | 2 |
| Internal Fit-Up Designation | TIGHT |
| Bore Shape | STRAIGHT |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| Lubrication Material Document and Classification | F50,FSCM 24446 MFR REF SINGLE MATERIAL RESPONSE |
| Overall Outside Diameter | 0.5000 INCHES NOMINAL IN |
| Material | STEEL COMP 440C BALL |
| Material | STEEL CORROSION RESISTING RETAINER |
| Bore Diameter | 0.1250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SR184SSX2SPECIAL PRIMARY | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| SR188PPSPECIAL | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 020-2-44 | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
| 020-2-44 | Ducommun Technologies Inc (USA) |
| SSRI518ZZA0305RA5P35S3LY5 | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
NSN 3110-00-005-5989 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: active.
NSN 3110-00-005-5989 has 5 cross-referenced part numbers: SR184SSX2SPECIAL (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), SR188PPSPECIAL (New Hampshire Ball Bearings Inc Div Hitech Division), 020-2-44 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc), 020-2-44 (Ducommun Technologies Inc), SSRI518ZZA0305RA5P35S3LY5 (New Hampshire Ball Bearings Inc Div Precision Division).
There is 1 known substitute for 3110-00-005-5989: 4730-00-580-7408. Verify interchangeability with system specifications before substitution.
Key specifications for SR184SSX2SPECIAL: Surface Finish: GROUND; Alignment Type: RIGID; Lubrication Material: OIL; Material: STEEL CORROSION RESISTING SHIELD. 20 total characteristics are documented in the Federal Logistics Information System.