The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-3977, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-554-3977 |
| Primary Part Number | 7212 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | CANCELLED |
| Bore Shape | STRAIGHT |
| Material | STEEL OVERALL |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Overall Outside Diameter | 110.00 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.1 |
| Retainer Fabrication Method | PRESSED |
| Contact Angle | 25.0 DEGREES MINIMUM |
| Load Direction | ANGULAR |
| Bore Diameter | 60.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7212 | Skf Usa Inc. (USA) |
| 177003-28 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 7212BY | Skf Usa Inc. (USA) |
| 160AC | Fag Bearings Corporation (USA) |
| 30212 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 7212 | Equitable Bearing Co Inc (USA) |
| 7212 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 7212B | Skf Usa Inc. (USA) |
| 72-6970-417 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| 7212 | Allis-Chalmers Corp (USA) |
| 30212 | General Motors Corp (USA) |
| 124-4322603 PC 82 | Naval Sea Systems Command (USA) |
| 271666-4 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 10015956 | Nimikkeistokeskus Ncb Finland (FIN) |
| 30212 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 7212 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| 7212 | Federal-Mogul Corp Government Sales Dept (USA) |
| 7212 | Mcgill Manufacturing Co, Inc (USA) |
| 12Z315-131 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 7212 PRIMARY | Skf Usa Inc. (USA) |
NSN 3110-00-554-3977 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-554-3977 has 20 cross-referenced part numbers: 7212 (Skf Usa Inc.), 177003-28 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 7212BY (Skf Usa Inc.), 160AC (Fag Bearings Corporation), 30212 (General Motors Corp Delco Moraine Ndh Div) and 15 more.
There are 12 known substitutes for 3110-00-554-3977: 5998-00-070-4495, 3120-00-213-0796, 3455-00-222-9219 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7212: Bore Shape: STRAIGHT; Material: STEEL OVERALL; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE; Overall Outside Diameter: 110.00 MILLIMETERS NOMINAL MM. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-554-3977 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.