The Bearing,plain,spherical, cataloged under National Stock Number 3120-01-649-3365, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Federal Equipment Co. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3120-01-649-3365 |
| Primary Part Number | 7A50103 REV L1 FIND NO. 3.2 |
| Item Name | Bearing,plain,spherical |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Federal Equipment Co |
| Status | ACTIVE |
| Body Outside Diameter | 2.1875 INCHES NOMINAL IN |
| Body Inside Diameter | 1.3750 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 7A50103 REV L1 FIND NO. 3.2 PRIMARY | Federal Equipment Co (USA) |
| Reference | Meaning |
|---|---|
| GEZ34ET-2RS | 5/9 Secondary reference Mechatronics, Inc Dba National Precision Bearing |
NSN 3120-01-649-3365 is a Bearing,plain,spherical, manufactured by Federal Equipment Co, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-649-3365 has 1 manufacturer part number on file: 7A50103 REV L1 FIND NO. 3.2 (Federal Equipment Co).
Key specifications for 7A50103 REV L1 FIND NO. 3.2: Body Outside Diameter: 2.1875 INCHES NOMINAL IN; Body Inside Diameter: 1.3750 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SPHERICAL PLAIN BEARING; End Item Identification: SWING STSTOR GRP,LH W/SHIPS SPTS. 3 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.