The Cam Follower,needle Bearing, cataloged under National Stock Number 3110-01-074-3909, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Rbc Aircraft Products, Inc.. Government technical data includes 24 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-074-3909 |
| Primary Part Number | CC4307-18-1 |
| Item Name | Cam Follower,needle Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Rbc Aircraft Products, Inc. |
| Status | ACTIVE |
| Lubrication Material | GREASE |
| Outer Ring Width | 0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED |
| Thread Length | 0.4370 INCHES NOMINAL IN |
| Style Designator | CAM FOLLOWER |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES ROLLER |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE STUD |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE END PLATE |
| Material Document and Classification | VASSCOMAX 350 CVM,FSCM 87665 MFR REF SINGLE MATERIAL RESPONSE OUTER RING |
| Overall Outside Diameter | 1.1245 INCHES MINIMUM AND 1.1260 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Stud Length | 1.1590 INCHES MINIMUM AND 1.2060 INCHES MAXIMUM IN |
| Surface Treatment | CHROMIUM OUTER RING |
| Surface Treatment | CADMIUM EXPOSED SURFACES AS MOUNTED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL OUTER RING |
| Material | STEEL COMP E52100 STUD |
| Material | STEEL COMP E50100 OR STEEL COMP E52100 ROLLER |
| Material | STEEL COMP E52100 END PLATE |
| Thread Series Designator | UNF |
| Lubrication Material Document and Classification | MIL-G-25760 MIL SPEC SINGLE MATERIAL RESPONSE |
| Stud Diameter | 0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CC4307-18-1 PRIMARY | Rbc Aircraft Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| CC4307-18-1 | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| C4307-18-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 3110-01-074-3909 is a Cam Follower,needle Bearing, manufactured by Rbc Aircraft Products, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-074-3909 has 1 manufacturer part number on file: CC4307-18-1 (Rbc Aircraft Products, Inc.).
Key specifications for CC4307-18-1: Lubrication Material: GREASE; Outer Ring Width: 0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE EXPOSED SURFACES AS MOUNTED; Thread Length: 0.4370 INCHES NOMINAL IN. 24 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.