The Bearing,ball,airframe, cataloged under National Stock Number 3110-01-031-8214, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Raytheon Company Dba Raytheon Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-031-8214 |
| Primary Part Number | S302MR092P001 |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Lubrication Material | GREASE |
| Surface Treatment Document and Classification | QQ-P-416,TY 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE SEAL |
| Overall Outside Diameter | 3.0615 INCHES MINIMUM AND 3.0625 INCHES MAXIMUM IN |
| Load Direction | RADIAL |
| Surface Treatment | CADMIUM AND CHROMATE ALL EXTERNAL/EXPOSED METAL SURFACES |
| Bore Diameter | 2.3120 INCHES MINIMUM AND 2.3130 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| Material | STEEL RETAINER |
| Material | STEEL COMP E51100 BALL |
| Material | STEEL COMP E52100 OUTER RING |
| Material | STEEL COMP E52100 INNER RING |
| Lubrication Material Document and Classification | MIL-G-81322 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 |
|---|---|
| S302MR092P001 | Raytheon Company (USA) |
| S302MR092P001 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| S302MR092P001 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 3110-01-031-8214 is a Bearing,ball,airframe, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-031-8214 has 2 manufacturer part numbers on file: S302MR092P001 (Raytheon Company), S302MR092P001 (Raytheon Company Dba Raytheon Co).
Key specifications for S302MR092P001: Lubrication Material: GREASE; Surface Treatment Document and Classification: QQ-P-416,TY 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES; Style Designator: LOADING GROOVE, NON-SEPARABLE; Material Document and Classification: AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE SEAL. 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.