The Bearing,ball,annular, cataloged under National Stock Number 3110-01-019-2219, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Mpb Corporation Dba Mpb Corp. Government technical data includes 22 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-019-2219 |
| Primary Part Number | 3501156-1 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Mpb Corporation Dba Mpb Corp |
| Status | ACTIVE |
| Retainer Fabrication Method | MACHINED |
| Lubrication Material | OIL |
| Internal Clearance | 0.0007 INCHES MINIMUM RADIAL AND 0.0013 INCHES MAXIMUM RADIAL IN |
| Surface Finish | GROUND |
| Special Test Features | NOISE AND VIBRATION TESTED |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6441 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| Material Document and Classification | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6441 ASSN STD SINGLE MATERIAL RESPONSE BALL |
| Material Document and Classification | AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6441 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| Material Document and Classification | SAE 660 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| Overall Outside Diameter | 35.0 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Specification/standard Data | 99193-3501156 MANUFACTURERS SOURCE CONTROL |
| Load Direction | RADIAL |
| Alignment Type | RIGID |
| Standard Tolerance Designation | ABEC NO.5 |
| Bore Diameter | 15.0 MILLIMETERS NOMINAL MM |
| Material | STEEL COMP E52100 BALL |
| Material | STEEL COMP E52100 OUTER RING |
| Material | STEEL COMP E52100 INNER RING |
| Material | COPPER ALLOY 932 RETAINER |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| 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 |
|---|---|
| 3501156-1 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 3501156-1 PRIMARY | Mpb Corporation Dba Mpb Corp (USA) |
| Reference | Meaning |
|---|---|
| HDB-202P5 7/13 | 5/1 Secondary reference Mpb Corporation Dba Mpb Corp |
| 3501156-1 | 3/2 Design control — primary reference U.S. Government activity |
| 3501156-1 | 5/9 Secondary reference U.S. Government activity |
| 358246 | 5/9 Secondary reference U.S. Government activity |
NSN 3110-01-019-2219 is a Bearing,ball,annular, manufactured by Mpb Corporation Dba Mpb Corp, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-019-2219 has 2 manufacturer part numbers on file: 3501156-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 3501156-1 (Mpb Corporation Dba Mpb Corp).
2 possible matches (shared part number, not a government interchangeability claim): 5411-01-663-3993, 5411-01-663-3996. Verify interchangeability with system specifications before substitution.
Key specifications for 3501156-1: Retainer Fabrication Method: MACHINED; Lubrication Material: OIL; Internal Clearance: 0.0007 INCHES MINIMUM RADIAL AND 0.0013 INCHES MAXIMUM RADIAL IN; Surface Finish: GROUND. 22 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.