The Bearing,ball,annular, cataloged under National Stock Number 3110-01-339-9525, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Pentair Flow Technologies, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Pentair Flow Technologies, Llc (CAGE 6GSK8) |
| Parameter | Value |
|---|---|
| NSN | 3110-01-339-9525 |
| Primary Part Number | 068-1905-647 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Pentair Flow Technologies, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 068-1905-647 PRIMARY | Pentair Flow Technologies, Llc (USA) |
| Reference | Meaning |
|---|---|
| 068-1905-647 | 3/9 Design control — primary reference Aurora Pump a Unit of General Signal Corp |
| 068-1905-647 | 5/9 Secondary reference Robert Brown Associates, Inc. Dba Robert Brown Associates Inc |
NSN 3110-01-339-9525 is a Bearing,ball,annular, manufactured by Pentair Flow Technologies, Llc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-339-9525 has 1 manufacturer part number on file: 068-1905-647 (Pentair Flow Technologies, Llc).
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.