The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-4118, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 3110-00-156-4118 |
| Primary Part Number | FFB171 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Material | STEEL OUTER RING |
| Bore Diameter | 9.00 MILLIMETERS NOMINAL MM |
| Seal Quantity | 1 |
| Bearing Seal Type | CONTACT |
| Shield Quantity | 1 |
| Standard Tolerance Designation | ABEC NO.1 |
| Shield Quantity | 1 |
| Internal Fit-Up Designation | STANDARD |
| Retainer Fabrication Method | PRESSED |
| Seal Quantity | 1 |
| Lubrication Material | GREASE |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Outer Ring Width | 0.5000 INCHES NOMINAL IN |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bearing Seal Type | CONTACT |
| Surface Finish | GROUND |
| Inner Ring Width | 0.4800 INCHES NOMINAL IN |
| Departure From Cited Designator | AS MODIFIED BY SHIELD QUANTITY |
| Material | STEEL SHIELD |
| Material | STEEL INNER RING |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL RETAINER |
| Material | STEEL BALL |
| Material | STEEL INNER RING |
| Nondefinitive Spec/std Data | 118 TYPE AND 1 CLASS AND 00 GRADE |
| Internal Fit-Up Designation | STANDARD |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Bore Shape | STRAIGHT |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FFB171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| DOD-G-24508A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CWC87009 | General Motors Corp Delco Moraine Ndh Div (USA) |
NSN 3110-00-156-4118 is a Bearing,ball,annular, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-4118 has 3 cross-referenced part numbers: FFB171 (Federal Specifications Promulgated by General Services Administration Washington DC), DOD-G-24508A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CWC87009 (General Motors Corp Delco Moraine Ndh Div).
There are 2 known substitutes for 3110-00-156-4118: 3110-00-155-8874, 3110-00-156-3398. Verify interchangeability with system specifications before substitution.
Key specifications for FFB171: Material: STEEL OUTER RING; Bore Diameter: 9.00 MILLIMETERS NOMINAL MM; Seal Quantity: 1; Bearing Seal Type: CONTACT. 30 total characteristics are documented in the Federal Logistics Information System.