The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-041-7129, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3120-01-041-7129 |
| Primary Part Number | MS14104-3 |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Outer Member Outside Diameter | 0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN |
| Hardness Rating | 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER |
| Style Designator | WITH INSERT AND/OR LINER |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER |
| Material | STEEL COMP 440C INNER MEMBER |
| Material | STEEL COMP 630 OUTER RACE MEMBER |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| Static Radial Load Rating | 3975 POUNDS LBS |
| Outer Member Width | 0.2130 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM IN |
| Bore Diameter | 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN |
| Inner Member Width | 0.2790 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS81820/1 | Society of Automotive Engineers Inc (USA) |
| AS14104 | Society of Automotive Engineers Inc (USA) |
| AS81820 | Society of Automotive Engineers Inc (USA) |
| MS14104-3 | Society of Automotive Engineers Inc (USA) |
| MS14104-3 PRIMARY | Sae International Dba Sae International (USA) |
| MS14104-3 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| SAE-AS81820 | Sae International Dba Sae International (USA) |
| MS21233-3 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3120-01-041-7129 is a Bearing,plain,self-Aligning, manufactured by Sae International Dba Sae International, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-01-041-7129 has 8 cross-referenced part numbers: AS81820/1 (Society of Automotive Engineers Inc), AS14104 (Society of Automotive Engineers Inc), AS81820 (Society of Automotive Engineers Inc), MS14104-3 (Society of Automotive Engineers Inc), MS14104-3 (Sae International Dba Sae International) and 3 more.
There are 12 known substitutes for 3120-01-041-7129: 3120-00-462-1714, 3120-00-528-5336, 3120-00-661-3966 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS14104-3: Outer Member Outside Diameter: 0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN; Hardness Rating: 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER; Style Designator: WITH INSERT AND/OR LINER; Material: PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-01-041-7129 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.