The Bearing,roller,stack, cataloged under National Stock Number 3110-01-643-6693, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Brevini Usa Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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,roller,stack |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Brevini Usa Inc (CAGE 0N4U6) |
| Parameter | Value |
|---|---|
| NSN | 3110-01-643-6693 |
| Primary Part Number | 4000892 |
| Item Name | Bearing,roller,stack |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Brevini Usa Inc |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 4000892 PRIMARY | Brevini Usa Inc (USA) |
| Reference | Meaning |
|---|---|
| SE1300941 POS 7 | C/1 Advisory reference — outside the item-of-supply concept Brevini Usa Inc |
| SE1300941 | D/9 Drawing number reference only Brevini Usa Inc |
NSN 3110-01-643-6693 is a Bearing,roller,stack, manufactured by Brevini Usa Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-643-6693 has 1 manufacturer part number on file: 4000892 (Brevini Usa Inc).
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.