The Cam Follower,needle Bearing, cataloged under National Stock Number 3110-00-841-1903, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-841-1903 |
| Primary Part Number | CF2 1-2S |
| Item Name | Cam Follower,needle Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Mcgill Manufacturing Co, Inc |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Outer Ring Width | 1.5000 INCHES NOMINAL IN |
| Nominal Thread Size | 1.000 INCHES IN |
| Thread Quantity Per Inch | 14 |
| Seal Quantity | 2 |
| Bearing Seal Type | LIPS TURNED INWARDLY |
| Stud Diameter | 1.0000 INCHES NOMINAL IN |
| Lubrication Material | GREASE |
| Stud Length | 2.2500 INCHES NOMINAL IN |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL ROLLER |
| Overall Outside Diameter | 2.5000 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Length | 1.1250 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEAL |
| Style Designator | CAM FOLLOWER |
| Material | STEEL OUTER RING |
| Thread Series Designator | UNF |
| Material | STEEL INNER RING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 208695 | Wiba Zevenaar B.v. (NLD) |
| 44833-4 | Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA) |
| 52C4097-1 | Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA) |
| CF2 1-2S PRIMARY | Mcgill Manufacturing Co, Inc (USA) |
NSN 3110-00-841-1903 is a Cam Follower,needle Bearing, manufactured by Mcgill Manufacturing Co, Inc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-841-1903 has 4 cross-referenced part numbers: 208695 (Wiba Zevenaar B.v.), 44833-4 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba), 52C4097-1 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba), CF2 1-2S (Mcgill Manufacturing Co, Inc).
There are 3 known substitutes for 3110-00-841-1903: 3930-01-128-4642, 3930-01-299-7071, 3110-01-440-6493. Verify interchangeability with system specifications before substitution.
Key specifications for CF2 1-2S: Overall Length: 3.7812 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Outer Ring Width: 1.5000 INCHES NOMINAL IN; Nominal Thread Size: 1.000 INCHES IN. 21 total characteristics are documented in the Federal Logistics Information System.