The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-554-6562, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-554-6562 |
| Primary Part Number | PC360000001-1 |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Outer Ring Width | 0.3130 INCHES NOMINAL IN |
| Inner Ring Width | 0.3750 INCHES NOMINAL IN |
| Load Direction | RADIAL |
| Bearing Seal Type | CONTACT |
| Seal Quantity | 2 |
| Lubrication Material Document and Classification | MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE |
| Overall Outside Diameter | 1.1250 INCHES NOMINAL IN |
| Bore Diameter | 0.5000 INCHES NOMINAL IN |
| Material | STEEL WASHER |
| Material | STEEL BALL |
| Material | STEEL INNER RING |
| Surface Treatment | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| Style Designator | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Material | STEEL OUTER RING |
| Material | RUBBER SYNTHETIC SEAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| KP8AFS160 | Timken Co Div the Timken Company (USA) |
| PC360000001-1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 3110-00-554-6562 is a Bearing,ball,airframe, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-554-6562 has 2 cross-referenced part numbers: KP8AFS160 (Timken Co Div the Timken Company), PC360000001-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
There is 1 known substitute for 3110-00-554-6562: 3110-00-142-4472. Verify interchangeability with system specifications before substitution.
Key specifications for PC360000001-1: Outer Ring Width: 0.3130 INCHES NOMINAL IN; Inner Ring Width: 0.3750 INCHES NOMINAL IN; Special Features: AXIAL PLAY 0.0025 IN. MIN TO 0.0035 IN. MAX IN; Load Direction: RADIAL. 16 total characteristics are documented in the Federal Logistics Information System.