The Bearing,ball,annular, cataloged under National Stock Number 3110-00-899-8840, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-899-8840 |
| Primary Part Number | 451515 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | MACHINED |
| Internal Clearance | 0.0036 INCHES MINIMUM RADIAL AND 0.0058 INCHES MAXIMUM RADIAL IN |
| Flange Outside Diameter | 9.1200 INCHES MINIMUM AND 9.1400 INCHES MAXIMUM IN |
| Surface Finish | GROUND |
| Criticality Code Justification | AKVV |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Bore Shape | STRAIGHT |
| Contact Angle | 25.0 DEGREES NOMINAL |
| Load Direction | RADIAL |
| Flange Width | 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM IN |
| Outer Ring Outside Diameter | 8.8578 INCHES MINIMUM AND 8.8583 INCHES MAXIMUM IN |
| Standard Tolerance Designation | ABEC NO.5 |
| Bore Diameter | 5.9049 INCHES MINIMUM AND 5.9053 INCHES MAXIMUM IN |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | COPPER ALLOY RETAINER |
| Material | STEEL BALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
NSN 3110-00-899-8840 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-899-8840 has 2 manufacturer part numbers on file: 336C654P3 (General Electric Company), 451515 (Skf Usa Inc.).
Key specifications for 451515: Retainer Fabrication Method: MACHINED; Internal Clearance: 0.0036 INCHES MINIMUM RADIAL AND 0.0058 INCHES MAXIMUM RADIAL IN; Flange Outside Diameter: 9.1200 INCHES MINIMUM AND 9.1400 INCHES MAXIMUM IN; Surface Finish: GROUND. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 3110-00-899-8840 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.