The Bearing,roller,needle, cataloged under National Stock Number 3110-01-355-6660, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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,needle |
| FSC / FSG | 3110 — Bearings, Antifriction, Unmounted (FSG 31) |
| Manufacturers | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 06481); Timken Europe , a Branch of the Timken Company (CAGE K0018) |
| Parameter | Value |
|---|---|
| NSN | 3110-01-355-6660 |
| Primary Part Number | CAT18392 |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| 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 |
|---|---|
| DIA.6X59.8 LONG-BR.G2 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| CAT18392 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| CAT18392 | Timken Europe , a Branch of the Timken Company (GBR) |
| Reference | Meaning |
|---|---|
| DIA.6X59.8 LONG-BR.G2 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
| CAT18392 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
NSN 3110-01-355-6660 is a Bearing,roller,needle, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-355-6660 has 3 manufacturer part numbers on file: DIA.6X59.8 LONG-BR.G2 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), CAT18392 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), CAT18392 (Timken Europe , a Branch of the Timken Company).
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.