The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-682-9043, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-682-9043 |
| Primary Part Number | MS14101-6U |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2. FED SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER |
| Inner Member Width | 0.4060 INCHES NOMINAL IN |
| Outer Member Width | 0.3120 INCHES NOMINAL IN |
| Style Designator | WITH INSERT AND/OR LINER WITH STAKING GROOVE |
| Material Document and Classification | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER |
| Material Document and Classification | AMS5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| Lubrication Feature | SELF-LUBRICATING LINER RACE LINER |
| Bore Diameter | 0.3750 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER |
| Material | STEEL COMP 440C INNER MEMBER |
| Material | STEEL COMP 630 OUTER RACE MEMBER |
| Outer Member Outside Diameter | 0.8325 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 |
|---|---|
| MS14101-6U PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-AS81820 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AS14101-6U | 5/9 Secondary reference Sae International Dba Sae International |
NSN 3120-01-682-9043 is a Bearing,plain,self-Aligning, manufactured by Sae International Dba Sae International, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-682-9043 has 1 manufacturer part number on file: MS14101-6U (Sae International Dba Sae International).
Key specifications for MS14101-6U: Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2. FED SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER; Inner Member Width: 0.4060 INCHES NOMINAL IN; Outer Member Width: 0.3120 INCHES NOMINAL IN; Style Designator: WITH INSERT AND/OR LINER WITH STAKING GROOVE. 12 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.