The Bearing,roller,airframe, cataloged under National Stock Number 3110-00-271-0010, 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-271-0010 |
| Primary Part Number | BACB10C162H |
| Item Name | Bearing,roller,airframe |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Rbc Aircraft Products, Inc. |
| Status | ACTIVE |
| Bearing Seal Type | CONTACT |
| Lubrication Material | GREASE |
| Outer Ring Width | 0.7500 INCHES NOMINAL IN |
| Style Designator | CONCAVE ROLLER, DOUBLE CLOSURE, SELF ALIGNING |
| Overall Outside Diameter | 1.4375 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| Seal Quantity | 2 |
| Bore Diameter | 0.3750 INCHES NOMINAL IN |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | RUBBER SYNTHETIC SEAL |
| Material | STEEL ROLLER |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Inner Ring Width | 0.9370 INCHES NOMINAL 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 |
|---|---|
| BACB10C162H PRIMARY | Rbc Aircraft Products, Inc. (USA) |
| BACB10C162H PRIMARY | Roller Bearing Company of America, Inc. (USA) |
| Reference | Meaning |
|---|---|
| BACB10C162H | 1/2 Source control — Government-approved source U.S. Government activity |
| DSRP6FS160 | 5/9 Secondary reference Rbc Aircraft Products, Inc. |
| DSRP6 | 5/9 Secondary reference Timken Co Div the Timken Company |
| DSRP6FS428 | 5/1 Secondary reference Rbc Aircraft Products, Inc. |
| BACB10C SH 17 | D/9 Drawing number reference only U.S. Government activity |
| DSRP6MILG3278 | 5/9 Secondary reference Timken Co Div the Timken Company |
| DSRP6FS160 | 5/9 Secondary reference Timken Co Div the Timken Company |
| DSRP6MIL-G-23827 | 5/9 Secondary reference Timken Co Div the Timken Company |
NSN 3110-00-271-0010 is a Bearing,roller,airframe, manufactured by Rbc Aircraft Products, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-271-0010 has 2 manufacturer part numbers on file: BACB10C162H (Rbc Aircraft Products, Inc.), BACB10C162H (Roller Bearing Company of America, Inc.).
Key specifications for BACB10C162H: Bearing Seal Type: CONTACT; Lubrication Material: GREASE; Outer Ring Width: 0.7500 INCHES NOMINAL IN; Style Designator: CONCAVE ROLLER, DOUBLE CLOSURE, SELF ALIGNING. 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.