The Bearing,ball,annular, cataloged under National Stock Number 3110-01-563-6686, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-563-6686 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4921037000 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-01-563-6686 is a Bearing,ball,annular, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-563-6686: Special Features: BEARING SHALL BE 25X-35X FILLED WITH AEROSHELL GREASE. TOLERANCES: ABEC 5. BEARING TYPE: FOUR POINT CONTACT. RACE MATERIAL:440C STAINLESS STEEL. BALL MATERIAL:440C STAINLESS STEEL. RETAINER: BRASS. BEARING CLASS: CAGE 32828 PRECISION 4. BALL SIZE: 1/8 INCH DIAMETER. NUMBER OF BALLS: 54 IN; Part Name Assigned by Controlling Agency: BEARING; End Item Identification: EH101 HELICOPTER. 0 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.
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.