The Bearing,ball,annular, cataloged under National Stock Number 3110-01-267-4111, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Western Sky Industries Inc Dba Electromech Techologies. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-267-4111 |
| Primary Part Number | 01-005248-152 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Western Sky Industries Inc Dba Electromech Techologies |
| Status | ACTIVE |
| Retainer Fabrication Method | MOLDED |
| Bearing Seal Type | CONTACT |
| Lubrication Material | GREASE |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 40.0 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Seal Quantity | 2 |
| Standard Tolerance Designation | ABEC NO.7 |
| Bore Diameter | 17.0 MILLIMETERS NOMINAL MM |
| Material | STEEL COMP E52100 BALL |
| Material | RUBBER SYNTHETIC SEAL |
| Material | STEEL COMP E52100 OUTER RING |
| Material | STEEL COMP E52100 INNER RING |
| Material | PLASTIC PHENOLIC RETAINING PLATE |
| Lubrication Material Document and Classification | MOBILE 28 MFR REF 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 |
|---|---|
| 01-005248-152 PRIMARY | Western Sky Industries Inc Dba Electromech Techologies (USA) |
| HKMZZ203P7(2)LY231 PRIMARY | Mpb Corporation Dba Mpb Corp (USA) |
NSN 3110-01-267-4111 is a Bearing,ball,annular, manufactured by Western Sky Industries Inc Dba Electromech Techologies, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-267-4111 has 2 manufacturer part numbers on file: 01-005248-152 (Western Sky Industries Inc Dba Electromech Techologies), HKMZZ203P7(2)LY231 (Mpb Corporation Dba Mpb Corp).
Key specifications for 01-005248-152: Retainer Fabrication Method: MOLDED; Bearing Seal Type: CONTACT; Lubrication Material: GREASE; Surface Finish: GROUND. 17 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.