The Bearing,ball,annular, cataloged under National Stock Number 3110-00-273-4575, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 22 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 | 3110-00-273-4575 |
| Primary Part Number | P205PPE7588A |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Timken Co Div the Timken Company |
| Status | ACTIVE |
| Overall Outside Diameter | 52.00 MILLIMETERS NOMINAL MM |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Retainer Fabrication Method | PRESSED |
| Seal Quantity | 2 |
| Internal Fit-Up Designation | LOOSE |
| Standard Tolerance Designation | ABEC NO.1 |
| Surface Finish | GROUND |
| Lubrication Material | GREASE |
| Lubrication Material Document and Classification | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Bearing Seal Type | CONTACT |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| Material | STEEL RETAINER |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| Material | STEEL COMP E52100 OUTER RING |
| Material | RUBBER SYNTHETIC SEAL |
| Material Document and Classification | HYCAR 4021,FSCM 91427 MFR REF SINGLE MATERIAL RESPONSE SEAL |
| Bore Diameter | 25.00 MILLIMETERS NOMINAL MM |
| Material | STEEL COMP E52100 INNER RING |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| Material | STEEL COMP E52100 BALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 904983 | Rolls-Royce Solutions America Inc (USA) |
| P205PPE7588A PRIMARY | Timken Co Div the Timken Company (USA) |
| 1S7056 | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 3110-00-273-4575 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-273-4575 has 3 cross-referenced part numbers: 904983 (Rolls-Royce Solutions America Inc), P205PPE7588A (Timken Co Div the Timken Company), 1S7056 (Caterpillar Inc Div Caterpillar Defense).
There are 2 known substitutes for 3110-00-273-4575: 3110-00-109-1157, 3110-01-486-7894. Verify interchangeability with system specifications before substitution.
Key specifications for P205PPE7588A: Overall Outside Diameter: 52.00 MILLIMETERS NOMINAL MM; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Retainer Fabrication Method: PRESSED; Seal Quantity: 2. 24 total characteristics are documented in the Federal Logistics Information System.