The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-8880, 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 20 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-8880 |
| Primary Part Number | MS9 |
| 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 |
| Nondefinitive Spec/std Data | 115 TYPE AND 00 GRADE |
| Overall Outside Diameter | 2.2500 INCHES NOMINAL IN |
| Standard Tolerance Designation | ABEC NO.1 |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Nondefinitive Spec/std Data | 115 TYPE AND 00 GRADE |
| Material | STEEL OVERALL |
| Departure From Cited Designator | AS MODIFIED BY OVERALL OUTSIDE DIAMETER,AS MODIFIED BY OVERALL WIDTH |
| Bore Shape | STRAIGHT |
| Bore Shape | STRAIGHT |
| Bore Diameter | 0.8150 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Load Direction | RADIAL |
| Departure From Cited Designator | AS MODIFIED BY OVERALL OUTSIDE DIAMETER,AS MODIFIED BY OVERALL WIDTH |
| Material | STEEL OVERALL |
| Standard Tolerance Designation | ABEC NO.1 |
| Retainer Fabrication Method | PRESSED |
| Internal Fit-Up Designation | STANDARD |
| Load Direction | RADIAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFB171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS9 PRIMARY | Fag Bearings Corporation (USA) |
| MS9 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 403-4837 | Nimikkeistokeskus Ncb Finland (FIN) |
| RMS7 PRIMARY | Skf Usa Inc. (USA) |
NSN 3110-00-155-8880 is a Bearing,ball,annular, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-8880 has 5 cross-referenced part numbers: FFB171 (Federal Specifications Promulgated by General Services Administration Washington DC), MS9 (Fag Bearings Corporation), MS9 (Schatz Bearing Corporation Dba Schatz Bearing Corp), 403-4837 (Nimikkeistokeskus Ncb Finland), RMS7 (Skf Usa Inc.).
There are 3 known substitutes for 3110-00-155-8880: 5330-00-235-5978, 3110-00-485-8143, 1650-00-855-8441. Verify interchangeability with system specifications before substitution.
Key specifications for MS9: Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Nondefinitive Spec/std Data: 115 TYPE AND 00 GRADE; Overall Outside Diameter: 2.2500 INCHES NOMINAL IN; Standard Tolerance Designation: ABEC NO.1. 21 total characteristics are documented in the Federal Logistics Information System.