The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6344, 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 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-6344 |
| Primary Part Number | FF-B-171/5 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Internal Fit-Up Designation | STANDARD |
| Shield Quantity | 2 |
| Bore Shape | STRAIGHT |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Nondefinitive Spec/std Data | 111 TYPE AND 3 CLASS AND 00 GRADE |
| Retainer Fabrication Method | PRESSED |
| Load Direction | RADIAL |
| Shield Quantity | 2 |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Standard Tolerance Designation | ABEC NO.1 |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Lubrication Material | GREASE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Nondefinitive Spec/std Data | 111 TYPE AND 3 CLASS AND 00 GRADE |
| Material | STEEL OVERALL |
| Bore Diameter | 90.00 MILLIMETERS NOMINAL MM |
| Load Direction | RADIAL |
| Lubrication Material | GREASE |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Overall Outside Diameter | 190.00 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Standard Tolerance Designation | ABEC NO.1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-B-171/5 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 444T-229 | Lincoln Electric Holdings Inc (USA) |
| FF-B-171/05-J18C2B | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| FFB171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 318KDD | Timken Co Div the Timken Company (USA) |
| 319687-259 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 6318ZZCE1SA2 | Nsk Corp Bearing Div (USA) |
| 77318 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 318SFF | Skf Usa Inc. (USA) |
| 1551A | Kato Engineering Inc. (USA) |
| 77318 | General Motors Corp (USA) |
| 318KDDFS381A | Timken Co Div the Timken Company (USA) |
NSN 3110-00-155-6344 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: cancelled.
NSN 3110-00-155-6344 has 12 cross-referenced part numbers: FF-B-171/5 (Federal Specifications Promulgated by General Services Administration Washington DC), 444T-229 (Lincoln Electric Holdings Inc), FF-B-171/05-J18C2B (Federal Specifications Promulgated by General Services Administration Washington DC), FFB171 (Federal Specifications Promulgated by General Services Administration Washington DC), 318KDD (Timken Co Div the Timken Company) and 7 more.
There are 3 known substitutes for 3110-00-155-6344: 5940-00-079-1575, 4720-01-358-6984, 6685-01-622-2060. Verify interchangeability with system specifications before substitution.
Key specifications for FF-B-171/5: Internal Fit-Up Designation: STANDARD; Shield Quantity: 2; Bore Shape: STRAIGHT; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-155-6344 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.