The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-01-021-0862, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Portersville Prd, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Portersville Prd, Llc (CAGE 8T901) |
| Parameter | Value |
|---|---|
| NSN | 3110-01-021-0862 |
| Primary Part Number | 6X-192 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Portersville Prd, 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 |
|---|---|
| 6X-192 PRIMARY | Portersville Prd, Llc (USA) |
| Reference | Meaning |
|---|---|
| 6X-192 | 5/9 Secondary reference Crane Co Div Valve Div |
| H28451C PIECE 09 | 5/1 Secondary reference Crane Co Div Valve Div |
| 66192 | 5/9 Secondary reference Crane Co Div Valve Div |
| H-28451-C PIECE | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 6X-192 | 5/9 Secondary reference Crane Nuclear Inc |
NSN 3110-01-021-0862 is a Cup,tapered Roller Bearing, manufactured by Portersville Prd, Llc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-021-0862 has 1 manufacturer part number on file: 6X-192 (Portersville Prd, 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.