The Bearing,ball,annular, cataloged under National Stock Number 3110-00-158-8258, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fag Bearings Corporation. Government technical data includes 28 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-158-8258 |
| Primary Part Number | 43509 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Fag Bearings Corporation |
| Status | ACTIVE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE CARTRIDGE TYPE |
| Features Provided | SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Load Direction | RADIAL |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Surface Finish | GROUND |
| Seal Quantity | 2 |
| Internal Fit-Up Designation | STANDARD |
| Retainer Fabrication Method | PRESSED |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Lubrication Material | GREASE |
| Internal Fit-Up Designation | STANDARD |
| Bearing Seal Type | CONTACT |
| Material | STEEL RETAINER |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE CARTRIDGE TYPE |
| Material | RUBBER SYNTHETIC SEAL |
| Material | STEEL INNER RING |
| Material | STEEL INNER RING |
| Material | STEEL BALL |
| Features Provided | SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE |
| Lubrication Material | GREASE |
| Material | STEEL OUTER RING |
| Load Direction | RADIAL |
| Bearing Seal Type | CONTACT |
| Seal Quantity | 2 |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43509 PRIMARY | Fag Bearings Corporation (USA) |
NSN 3110-00-158-8258 is a Bearing,ball,annular, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-158-8258 has 1 cross-referenced part number: 43509 (Fag Bearings Corporation).
There are 5 known substitutes for 3110-00-158-8258: 3455-00-313-6558, 3020-01-384-7296, 5120-01-398-7711 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 43509: Overall Width: 1.1880 INCHES NOMINAL IN; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE CARTRIDGE TYPE; Features Provided: SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE; Lubrication Material Document and Classification: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE. 30 total characteristics are documented in the Federal Logistics Information System.