The Bearing,roller,needle, cataloged under National Stock Number 3110-01-528-2722, 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 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-528-2722 |
| Primary Part Number | BACB10CC12E |
| Item Name | Bearing,roller,needle |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Rbc Aircraft Products, Inc. |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material | GREASE |
| Outer Ring Width | 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| Surface Finish | GROUND |
| Supplementary Features | SIMILAR TO NSN:3110-00-227-2826, EXCEPT O.D. IS CHROME PLATED NOT CAD PLATED OR CRES |
| Style Designator | CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE |
| Overall Outside Diameter | 1.3755 INCHES MINIMUM AND 1.3770 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Surface Treatment | CHROMATE ZINC OUTER RING OUTSIDE DIAMETER |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS |
| Bore Diameter | 0.7493 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN |
| Material | STEEL COMP E52100 OVERALL |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Inner Ring Width | 1.1200 INCHES MINIMUM AND 1.1250 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 |
|---|---|
| BACB10CC12E PRIMARY | Rbc Aircraft Products, Inc. (USA) |
| BACB10CC12E PRIMARY | Accurate Bushing Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12NBC1822YJ | 5/1 Secondary reference U.S. Government activity |
| BACB10CC12E | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| 12NBC1822YJ | 5/9 Secondary reference Timken Aerospace, Inc Dba Torrington Product |
| BACB10CC12E | 1/2 Source control — Government-approved source U.S. Government activity |
| BACB10CC12E | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-01-528-2722 is a Bearing,roller,needle, manufactured by Rbc Aircraft Products, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-528-2722 has 2 manufacturer part numbers on file: BACB10CC12E (Rbc Aircraft Products, Inc.), BACB10CC12E (Accurate Bushing Company, Inc.).
Key specifications for BACB10CC12E: Retainer Fabrication Method: PRESSED; Lubrication Material: GREASE; Outer Ring Width: 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN; Surface Finish: GROUND. 14 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.