The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-641-1186, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-641-1186 |
| Primary Part Number | 782-7666610 ITEM 10 |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Outer Member Width | 1.6050 INCHES NOMINAL IN |
| Style Designator | WITH INSERT AND/OR LINER |
| Bore Diameter | 2.0000 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER |
| Material | STEEL COMP 440C OUTER RACE MEMBER |
| Material | STEEL COMP 440C INNER MEMBER |
| Outer Member Outside Diameter | 3.1875 INCHES NOMINAL IN |
| 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 |
|---|---|
| 782-7666610 ITEM 10 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| BLFR-32-605 | 5/2 Secondary reference U.S. Government activity |
NSN 3120-01-641-1186 is a Bearing,plain,self-Aligning, manufactured by Naval Sea Systems Command, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-641-1186 has 1 manufacturer part number on file: 782-7666610 ITEM 10 (Naval Sea Systems Command).
Key specifications for 782-7666610 ITEM 10: Outer Member Width: 1.6050 INCHES NOMINAL IN; Style Designator: WITH INSERT AND/OR LINER; Part Name Assigned by Controlling Agency: SELF ALIGNING PLAIN BEARING; End Item Identification: CVN 78 CLASS ACFT CARRIER.WPNS ELEV FLUSH DK HATCH COVER. 7 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.