The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-027-4729, 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 13 commercial cross-references from 8 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 | 3120-01-027-4729 |
| Primary Part Number | MS14104-8 |
| Item Name | Bearing,plain,self-Aligning |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Bore Diameter | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| Material | STEEL COMP 440C INNER MEMBER |
| Static Radial Load Rating | 17900 POUNDS LBS |
| Outer Member Outside Diameter | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER |
| Hardness Rating | 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER |
| Material | STEEL COMP 630 OUTER RACE MEMBER |
| Style Designator | WITH INSERT AND/OR LINER |
| Inner Member Width | 0.4980 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| Outer Member Width | 0.3850 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 945273-8 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| MS14104-8 PRIMARY | Sae International Dba Sae International (USA) |
| AS14104 | Society of Automotive Engineers Inc (USA) |
| AS81820 | Society of Automotive Engineers Inc (USA) |
| SAE-AS81820 | Sae International Dba Sae International (USA) |
| MS14104-8 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS14104-8 | Goriziane Group Spa (ITA) |
| 328423 | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| MS21233-8 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| SBG8SS2 | Stephens-Adamson Inc a Sub of Allis-Chalmers Corp (USA) |
| MS14104-8 | Society of Automotive Engineers Inc (USA) |
| AS81820 | Sae International Dba Sae International (USA) |
| KR8-CNB | Kamatics Corporation (USA) |
NSN 3120-01-027-4729 is a Bearing,plain,self-Aligning, manufactured by Sae International Dba Sae International, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-01-027-4729 has 13 cross-referenced part numbers: 945273-8 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), MS14104-8 (Sae International Dba Sae International), AS14104 (Society of Automotive Engineers Inc), AS81820 (Society of Automotive Engineers Inc), SAE-AS81820 (Sae International Dba Sae International) and 8 more.
There are 12 known substitutes for 3120-01-027-4729: 3120-00-528-5336, 3120-00-661-3966, 3120-00-825-3419 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS14104-8: Bore Diameter: 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN; Material: STEEL COMP 440C INNER MEMBER; Static Radial Load Rating: 17900 POUNDS LBS; Outer Member Outside Diameter: 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-01-027-4729 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.