The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-042-4833, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 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 | 3110-00-042-4833 |
| Primary Part Number | MS27645-8 |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Bore Diameter | 0.5000 INCHES NOMINAL IN |
| Outer Ring Width | 0.5000 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Shield Quantity | 2 |
| Bearing Seal Type | CONTACT |
| Inner Ring Width | 0.6200 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Self-Alignment Location | INTERNAL |
| Seal Quantity | 2 |
| Load Direction | RADIAL |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| Lubrication Material Document and Classification | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| Style Designator | SINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| Material | STEEL COMP E52100 INNER RING |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES BALL |
| Material | STEEL COMP E51100 OR STEEL COMP E52100 BALL |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED |
| Surface Treatment | CADMIUM EXPOSED SURFACES AS MOUNTED |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| Overall Outside Diameter | 1.6875 INCHES NOMINAL IN |
| Material | STEEL COMP E52100 OUTER RING |
| Material | STEEL CORROSION RESISTING SHIELD |
| Material Document and Classification | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SAE AS27645 | Society of Automotive Engineers Inc (USA) |
| AS27645 | Society of Automotive Engineers Inc (USA) |
| KSP8 | Rbc Aircraft Products, Inc. (USA) |
| AS27645-8 | Society of Automotive Engineers Inc (USA) |
| AN200KS8 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| KSP8 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 9408328509 | Pilatus Aircraft Ltd (CHE) |
| MS27645-8 | Society of Automotive Engineers Inc (USA) |
| KSP8FS464 | Rbc Aircraft Products, Inc. (USA) |
| MS27645-8 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| KSP8FS464 | Timken Co Div the Timken Company (USA) |
| KSP8 | Timken Co Div the Timken Company (USA) |
| SAE AS27645 | Sae International Dba Sae International (USA) |
| MS27645-8 PRIMARY | Sae International Dba Sae International (USA) |
NSN 3110-00-042-4833 is a Bearing,ball,airframe, manufactured by Sae International Dba Sae International, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-042-4833 has 14 cross-referenced part numbers: SAE AS27645 (Society of Automotive Engineers Inc), AS27645 (Society of Automotive Engineers Inc), KSP8 (Rbc Aircraft Products, Inc.), AS27645-8 (Society of Automotive Engineers Inc), AN200KS8 (Aeronautical Standards Group Dept of Navy and Air Force) and 9 more.
There are 12 known substitutes for 3110-00-042-4833: 3110-00-042-4803, 3110-00-042-4804, 3110-00-042-4805 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS27645-8: Bore Diameter: 0.5000 INCHES NOMINAL IN; Outer Ring Width: 0.5000 INCHES NOMINAL IN; Alignment Type: SELF-ALIGNING; Shield Quantity: 2. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-042-4833 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.