The Bearing,ball,annular, cataloged under National Stock Number 3110-01-284-2424, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-284-2424 |
| Primary Part Number | FF-B-171/05J04C2B |
| 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 |
| Overall Outside Diameter | 52.00 MILLIMETERS NOMINAL MM |
| Retainer Fabrication Method | PRESSED |
| Load Direction | RADIAL |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Shield Quantity | 2 |
| Internal Fit-Up Designation | STANDARD |
| Standard Tolerance Designation | ABEC NO.1 |
| Lubrication Material | GREASE |
| Material | STEEL OVERALL |
| Bore Diameter | 20.00 MILLIMETERS NOMINAL MM |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FF-B-171/05J04C2B | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-A-59585 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| AA59585-204JCBE | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| S2-8504 PIECE 056 | Ebara Mfg Co. (JPN) |
| 63042Z | Skf Usa Inc. (USA) |
| S2-8504 PIECE 056 | Ebara Mfg Co. (JPN) |
| CES01-6411 | Ebara Mfg Co. (JPN) |
| FF-B-171/5 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| CES01-6411 | Ebara Mfg Co. (JPN) |
NSN 3110-01-284-2424 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 3110-01-284-2424 has 9 cross-referenced part numbers: FF-B-171/05J04C2B (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-59585 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA59585-204JCBE (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), S2-8504 PIECE 056 (Ebara Mfg Co.), 63042Z (Skf Usa Inc.) and 4 more.
There is 1 known substitute for 3110-01-284-2424: 3110-00-554-5399. Verify interchangeability with system specifications before substitution.
Key specifications for FF-B-171/05J04C2B: Overall Outside Diameter: 52.00 MILLIMETERS NOMINAL MM; Retainer Fabrication Method: PRESSED; Load Direction: RADIAL; Surface Finish: GROUND. 14 total characteristics are documented in the Federal Logistics Information System.