The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-142-4456, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Raytheon Technical Services Company. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 10 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 | 3110-00-142-4456 |
| Primary Part Number | 15054 |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Raytheon Technical Services Company |
| Status | CANCELLED |
| Bearing Seal Type | CONTACT |
| Lubrication Material | GREASE |
| Seal Quantity | 2 |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| Load Direction | RADIAL |
| Inner Ring Width | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN |
| Outer Ring Width | 0.2140 INCHES MINIMUM AND 0.2190 INCHES MAXIMUM IN |
| Overall Outside Diameter | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Surface Treatment | CADMIUM OVERALL |
| Bore Diameter | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC SEAL |
| Style Designator | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Material | STEEL COMP E52100 INNER RING |
| Material | STEEL COMP E52100 OUTER RING |
| Material | STEEL COMP E52100 BALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 15054 | Raytheon Technical Services Company (USA) |
| KP4AFS160A | Timken Co Div the Timken Company (USA) |
| 195116 | Raytheon Company (USA) |
| KP4A | Timken Europa Sarl (FRA) |
| MS27641-4 | Raytheon Technical Services Company (USA) |
| KP4AFS50160X | Timken Co Div the Timken Company (USA) |
| KP4AFS10160 | Timken Co Div the Timken Company (USA) |
| 201KP4A | Joint Aircraft Committee (USA) |
| AN201KP4A | Air Force-Navy Aeronautical Specifications Promulgated by Aeronautical Standards Group |
| KP4AMILG3278A | Timken Co Div the Timken Company (USA) |
| 15054 | Cae Usa Inc. (USA) |
| MS20201KP4A | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| KP4AFS10160X | Timken Co Div the Timken Company (USA) |
| MS27641-4G | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AN201KP4A | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| KP4A | Skf Usa Inc. (USA) |
| KP4A | Timken Co Div the Timken Company (USA) |
| KP4AFS160 | Timken Co Div the Timken Company (USA) |
| KP4AFS50160 | Timken Co Div the Timken Company (USA) |
| MS27641-4 | Cae Usa Inc. (USA) |
NSN 3110-00-142-4456 is a Bearing,ball,airframe, manufactured by Raytheon Technical Services Company, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-142-4456 has 22 cross-referenced part numbers: 15054 (Raytheon Technical Services Company), KP4AFS160A (Timken Co Div the Timken Company), 195116 (Raytheon Company), KP4A (Timken Europa Sarl), MS27641-4 (Raytheon Technical Services Company) and 17 more.
There are 12 known substitutes for 3110-00-142-4456: 3110-00-030-3381, 5841-00-090-6332, 5133-00-189-9299 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 15054: Bearing Seal Type: CONTACT; Lubrication Material: GREASE; Seal Quantity: 2; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-142-4456 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.