The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-5020, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-554-5020 |
| Primary Part Number | SKF7320M |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | CANCELLED |
| Contact Angle | 25.0 DEGREES MINIMUM |
| Bore Diameter | 100.0 MILLIMETERS NOMINAL MM |
| Material | STEEL BALL |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | COPPER ALLOY RETAINER |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Overall Outside Diameter | 215.0 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Retainer Fabrication Method | MACHINED |
| Load Direction | ANGULAR |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Internal Fit-Up Designation | STANDARD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SKF7320M | Skf Usa Inc. (USA) |
| 7320BECBM | Skf Usa Inc. (USA) |
| A-A-59634 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A-A-59634-A-A-59634-220MABTU | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 3110-00-554-5020 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-554-5020 has 4 cross-referenced part numbers: SKF7320M (Skf Usa Inc.), 7320BECBM (Skf Usa Inc.), A-A-59634 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-59634-A-A-59634-220MABTU (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 6 known substitutes for 3110-00-554-5020: 3110-00-101-4558, 3110-00-101-4609, 3110-00-156-8062 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for SKF7320M: Contact Angle: 25.0 DEGREES MINIMUM; Bore Diameter: 100.0 MILLIMETERS NOMINAL MM; Material: STEEL BALL; Material: STEEL OUTER RING. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-554-5020 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.