The Bearing,ball,annular, cataloged under National Stock Number 3110-01-182-6678, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-182-6678 |
| Primary Part Number | 99-5114 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Internal Clearance | 0.0014 INCHES MINIMUM RADIAL AND 0.0020 INCHES MAXIMUM RADIAL IN |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | AMS-4616 ASSN STD 4TH MATERIAL RESPONSE CAGE |
| Material Document and Classification | B50TF-34 CL-A MFR REF 1ST MATERIAL RESPONSE INNER RING |
| Material Document and Classification | B50TF-34 CL-A MFR REF 2ND MATERIAL RESPONSE OUTER RING |
| Material Document and Classification | B50TF-34 CL-A MFR REF 3RD MATERIAL RESPONSE BALL |
| Overall Outside Diameter | 2.1651 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.5 |
| Bore Diameter | 1.1809 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM IN |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | COPPER ALLOY CAGE |
| 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 | X |
| Part Number | Manufacturer |
|---|---|
| 99-5114 PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 99-5114 | 1/2 Source control — Government-approved source U.S. Government activity |
| 106KS17 | 5/1 Secondary reference Skf Usa Inc. |
| 106KS125 | 5/1 Secondary reference Skf Usa Inc. |
NSN 3110-01-182-6678 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-182-6678 has 1 manufacturer part number on file: 99-5114 (Skf Usa Inc.).
Key specifications for 99-5114: Retainer Fabrication Method: PRESSED; Internal Clearance: 0.0014 INCHES MINIMUM RADIAL AND 0.0020 INCHES MAXIMUM RADIAL IN; Surface Finish: GROUND; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 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 3110-01-182-6678 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.