The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-5302, 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 2 commercial cross-references from 2 manufacturers, 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 | 3110-00-156-5302 |
| Primary Part Number | E5-4 |
| 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 |
| Standard Tolerance Designation | ABEC NO.5 |
| Bore Shape | STRAIGHT |
| Bore Diameter | 4.00 MILLIMETERS NOMINAL MM |
| Nondefinitive Spec/std Data | 132 TYPE AND 50 GRADE |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Material | STEEL OVERALL |
| Style Designator | COUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE |
| Nondefinitive Spec/std Data | 132 TYPE AND 50 GRADE |
| Standard Tolerance Designation | ABEC NO.5 |
| Style Designator | COUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Load Direction | RADIAL |
| Overall Outside Diameter | 16.00 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Internal Fit-Up Designation | STANDARD |
| Retainer Fabrication Method | PRESSED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-156-5302 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 3110-00-156-5302 has 2 cross-referenced part numbers: FFB171 (Federal Specifications Promulgated by General Services Administration Washington DC), E5-4 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation).
There are 2 known substitutes for 3110-00-156-5302: 5999-00-103-5701, 3110-00-156-5301. Verify interchangeability with system specifications before substitution.
Key specifications for E5-4: Standard Tolerance Designation: ABEC NO.5; Bore Shape: STRAIGHT; Bore Diameter: 4.00 MILLIMETERS NOMINAL MM; Nondefinitive Spec/std Data: 132 TYPE AND 50 GRADE. 19 total characteristics are documented in the Federal Logistics Information System.