The Bearing,ball,annular, cataloged under National Stock Number 3110-00-686-1054, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Hampshire Ball Bearings Inc Div Hitech Division. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 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 | 3110-00-686-1054 |
| Primary Part Number | R3ZZRA7CB0P58T50L01 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | New Hampshire Ball Bearings Inc Div Hitech Division |
| Status | ACTIVE |
| Overall Outside Diameter | 0.5000 INCHES NOMINAL IN |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Shield Quantity | 2 |
| Lubrication Material | OIL |
| Standard Tolerance Designation | ABEC NO.7 |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Internal Clearance | 0.0005 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN |
| Retainer Fabrication Method | PRESSED |
| Calibration Designator | CB0 |
| Surface Finish | GROUND |
| Material | STEEL CORROSION RESISTING SHIELD |
| Material | STEEL CORROSION RESISTING RETAINER |
| Material | STEEL INNER RING |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OUTER RING |
| Material | STEEL BALL |
| Bore Diameter | 0.1875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R3ZZRA7CB0P58T50L01 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 2504900-2 | Honeywell International Inc. Dba Honeywell International (USA) |
| R3SSWX423K5VCB0 O-11 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| R3SSWX33K5VCB00-11 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| MIL-B-81793/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M81793/02-HK4C5X2A1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M81793 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| R3SSW5VCB00-11 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
NSN 3110-00-686-1054 is a Bearing,ball,annular, manufactured by New Hampshire Ball Bearings Inc Div Hitech Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-686-1054 has 8 cross-referenced part numbers: R3ZZRA7CB0P58T50L01 (New Hampshire Ball Bearings Inc Div Hitech Division), 2504900-2 (Honeywell International Inc. Dba Honeywell International), R3SSWX423K5VCB0 O-11 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), R3SSWX33K5VCB00-11 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), MIL-B-81793/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.
There are 5 known substitutes for 3110-00-686-1054: 3110-00-293-9114, 3110-00-686-1051, 3110-00-820-9407 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for R3ZZRA7CB0P58T50L01: Overall Outside Diameter: 0.5000 INCHES NOMINAL IN; Lubrication Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE; Shield Quantity: 2; Lubrication Material: OIL. 20 total characteristics are documented in the Federal Logistics Information System.