The Bearing,ball,annular, cataloged under National Stock Number 3110-00-070-9887, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Circor Pumps North America Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-070-9887 |
| Primary Part Number | SG4305PC43 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Circor Pumps North America Llc |
| Status | CANCELLED |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Internal Fit-Up Designation | STANDARD |
| Nondefinitive Spec/std Data | 111 TYPE AND 50 GRADE AND 1 CLASS |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Bore Diameter | 30.00 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | ABEC NO.5 |
| Load Direction | RADIAL |
| Overall Outside Diameter | 72.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SG4305PC43 | Siemens Energy, Inc. (USA) |
| 3306X3A | General Motors Corp Delco Moraine Ndh Div (USA) |
| 69X613 | General Electric Company (USA) |
| 777970 | Westinghouse Electric Corp Power Generation-Generator Div (USA) |
| 72-6970-293 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| SG4305PC43 PRIMARY | Circor Pumps North America Llc (USA) |
| 777970 | Westinghouse Electric Corp (USA) |
| 306B3 PRIMARY | Fag Bearings Corporation (USA) |
| 306SABEC5 PRIMARY | Skf Usa Inc. (USA) |
| 3306X3A | General Motors Corp (USA) |
| M306K | Timken Co Div the Timken Company (USA) |
NSN 3110-00-070-9887 is a Bearing,ball,annular, manufactured by Circor Pumps North America Llc, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-070-9887 has 11 cross-referenced part numbers: SG4305PC43 (Siemens Energy, Inc.), 3306X3A (General Motors Corp Delco Moraine Ndh Div), 69X613 (General Electric Company), 777970 (Westinghouse Electric Corp Power Generation-Generator Div), 72-6970-293 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco) and 6 more.
There is 1 known substitute for 3110-00-070-9887: 3110-00-144-8937. Verify interchangeability with system specifications before substitution.
Key specifications for SG4305PC43: Surface Finish: GROUND; Bore Shape: STRAIGHT; Internal Fit-Up Designation: STANDARD; Nondefinitive Spec/std Data: 111 TYPE AND 50 GRADE AND 1 CLASS. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-070-9887 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.