The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-142-4451, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-142-4451 |
| Primary Part Number | C240239-2 |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Functional Description | INTMD DUTY ACFT CONT SYS |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| Lubrication Material | GREASE |
| Outer Ring Width | 0.2244 INCHES MINIMUM AND 0.2344 INCHES MAXIMUM IN |
| Inner Ring Width | 0.2919 INCHES MINIMUM AND 0.2969 INCHES MAXIMUM IN |
| Seal Quantity | 2 |
| Internal Fit-Up Designation | STANDARD |
| Bearing Seal Type | CONTACT |
| Load Direction | RADIAL |
| Type/model Designation | KP-A |
| Bore Diameter | 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN |
| Material | STEEL COMP E52100 OUTER RING |
| Overall Outside Diameter | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC AND STEEL CORROSION RESISTING SEAL |
| Material Document and Classification | 66,UNS G52986 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| Specification/standard Data | 88044-AN201/CANCELED/ GOVERNMENT STANDARD AND 96906-MS20201/CANCELED/ GOVERNMENT STANDARD |
| Style Designator | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Relationship to Similar Equipment | SIMILAR TO NSN 3110-00-027-8758 |
| Material | STEEL COMP E51100 OR STEEL COMP E52100 BALL |
| Material Document and Classification | 66,UNS G51986 FED STD 1ST MATERIAL RESPONSE OR 66,UNS G52986 ASSN STD 2ND MATERIAL RESPONSE BALL |
| Surface Treatment | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES |
| Material Document and Classification | 66,UNS G52986 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| Material Document and Classification | RUBBER COMP AND CRES MFR REF ALL MATERIAL RESPONSES SEAL |
| Supplementary Features | NOT TO BE RELUB |
| Material | STEEL COMP E52100 INNER RING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| KP3AFS50160X | Timken Co Div the Timken Company (USA) |
| C240239-2 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 248531 | Raytheon Technical Services Company (USA) |
| KP3AFS10160X | Timken Co Div the Timken Company (USA) |
| KP3AFS160 PRIMARY | Lta/d-Cemco Inc Dba D-Cemco (USA) |
| KP3AFS10160S | Timken Co Div the Timken Company (USA) |
| KP3A AN-G-25 | Timken Co Div the Timken Company (USA) |
| AN201KP3A | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MS20201KP3A | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| KP3A | Timken Co Div the Timken Company (USA) |
| KP3A MIL-G-3278 | Timken Co Div the Timken Company (USA) |
| KP3A | Skf Usa Inc. (USA) |
| KP3AFS50160S | Timken Co Div the Timken Company (USA) |
NSN 3110-00-142-4451 is a Bearing,ball,airframe, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-142-4451 has 13 cross-referenced part numbers: KP3AFS50160X (Timken Co Div the Timken Company), C240239-2 (Raytheon Company Dba Raytheon Co), 248531 (Raytheon Technical Services Company), KP3AFS10160X (Timken Co Div the Timken Company), KP3AFS160 (Lta/d-Cemco Inc Dba D-Cemco) and 8 more.
There are 2 known substitutes for 3110-00-142-4451: 3110-00-027-8758, 3110-00-901-1045. Verify interchangeability with system specifications before substitution.
Key specifications for C240239-2: Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE; Functional Description: INTMD DUTY ACFT CONT SYS; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS; Lubrication Material: GREASE. 27 total characteristics are documented in the Federal Logistics Information System.