The Roller,bearing, cataloged under National Stock Number 3110-01-623-6178, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-623-6178 |
| Primary Part Number | 803-6397381 PC NO 16 |
| Item Name | Roller,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 803-6397381 PC NO 16 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| F118643 ITEM NO 14 | 5/9 Secondary reference Lake Shore Systems, Inc. |
| 6397381-16 | 5/9 Secondary reference Naval Sea Systems Command |
| 6397381 PC NO 16 | 5/9 Secondary reference Naval Sea Systems Command |
| F119163 ITEM NO 14 | 5/9 Secondary reference Lake Shore Systems, Inc. |
NSN 3110-01-623-6178 is a Roller,bearing, manufactured by Naval Sea Systems Command, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-623-6178 has 1 manufacturer part number on file: 803-6397381 PC NO 16 (Naval Sea Systems Command).
Key specifications for 803-6397381 PC NO 16: Part Name Assigned by Controlling Agency: KNURLED ROLLER; End Item Identification: ELEVATOR STO.. 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.