The Bearing,roller,needle, cataloged under National Stock Number 3110-00-902-9334, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mcgill Manufacturing Co, Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-902-9334 |
| Primary Part Number | CYR2 1-2SCP |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Mcgill Manufacturing Co, Inc |
| Status | CANCELLED |
| Outer Ring Width | 1.5000 INCHES NOMINAL IN |
| Surface Finish | GROUND |
| Overall Outside Diameter | 2.5000 INCHES NOMINAL IN |
| Bearing Seal Type | CONTACT |
| Bore Diameter | 0.7500 INCHES NOMINAL IN |
| Material | STEEL OUTER RING |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Surface Treatment | CADMIUM EXPOSED SURFACES AS MOUNTED |
| Material | STEEL ROLLER |
| Alignment Type | RIGID |
| Seal Quantity | 2 |
| Surface Treatment | CHROMATE OUTER RING OUTSIDE DIAMETER |
| Inner Ring Width | 1.5625 INCHES NOMINAL IN |
| Style Designator | AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE |
| Material | STEEL INNER RING |
| Material | RUBBER SYNTHETIC SEAL |
| Retainer Fabrication Method | PRESSED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 701-2486468 P/N | Naval Sea Systems Command (USA) |
| CYR-2 1/2-S | Mcgill Manufacturing Co, Inc (USA) |
| CYR2 1-2SCP | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| 2640-630X2 PIEC | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| CYR2 1-2SCP PRIMARY | Mcgill Manufacturing Co, Inc (USA) |
NSN 3110-00-902-9334 is a Bearing,roller,needle, manufactured by Mcgill Manufacturing Co, Inc, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-902-9334 has 5 cross-referenced part numbers: 701-2486468 P/N (Naval Sea Systems Command), CYR-2 1/2-S (Mcgill Manufacturing Co, Inc), CYR2 1-2SCP (Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging.), 2640-630X2 PIEC (Electric Boat Corporation Div General Dynamics Electric Boat), CYR2 1-2SCP (Mcgill Manufacturing Co, Inc).
There are 3 known substitutes for 3110-00-902-9334: 3110-00-729-5269, 3950-01-172-6034, 5365-01-550-7062. Verify interchangeability with system specifications before substitution.
Key specifications for CYR2 1-2SCP: Outer Ring Width: 1.5000 INCHES NOMINAL IN; Surface Finish: GROUND; Overall Outside Diameter: 2.5000 INCHES NOMINAL IN; Bearing Seal Type: CONTACT. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-902-9334 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.