The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-023-4799, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-023-4799 |
| Primary Part Number | MS27640-3 |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Material | STEEL CORROSION RESISTING RETAINER |
| 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 |
| Bearing Seal Type | CONTACT |
| Outer Ring Width | 0.2700 INCHES NOMINAL IN |
| Seal Quantity | 2 |
| Inner Ring Width | 0.2970 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| Material | STEEL COMP E51100 OR STEEL COMP E52100 BALL |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| Material | STEEL COMP E52100 INNER RING |
| Style Designator | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Bore Diameter | 0.1900 INCHES NOMINAL IN |
| Material Document and Classification | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL |
| Surface Treatment | CADMIUM EXPOSED SURFACES AS MOUNTED |
| Material | STEEL COMP E52100 OUTER RING |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES BALL |
| Overall Outside Diameter | 0.7774 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| KP3 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| AS27640 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| KP3FS160 | Timken Co Div the Timken Company (USA) |
| MS27640-3 | Society of Automotive Engineers Inc (USA) |
| MS27640-3 PRIMARY | Sae International Dba Sae International (USA) |
| MS20200KP3 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS27640 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| KP3FS464 | Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings (USA) |
| MS27640-3 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AS27640 | Society of Automotive Engineers Inc (USA) |
| 3110PL1755896 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AN200KP3ANG25 | Joint Aircraft Committee (USA) |
| KP3 | Skf Usa Inc. (USA) |
| KP3FS464 | Timken Co Div the Timken Company (USA) |
| 3110PL0670045 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AS27640 | Sae International Dba Sae International (USA) |
NSN 3110-00-023-4799 is a Bearing,ball,airframe, manufactured by Sae International Dba Sae International, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-023-4799 has 16 cross-referenced part numbers: KP3 (Schatz Bearing Corporation Dba Schatz Bearing Corp), AS27640 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), KP3FS160 (Timken Co Div the Timken Company), MS27640-3 (Society of Automotive Engineers Inc), MS27640-3 (Sae International Dba Sae International) and 11 more.
There are 10 known substitutes for 3110-00-023-4799: 3110-00-023-4022, 3110-00-023-4810, 3110-00-023-6669 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS27640-3: Material: STEEL CORROSION RESISTING RETAINER; 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. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-023-4799 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.