The Bearing,plain,rod End, cataloged under National Stock Number 3120-00-902-1783, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Amz Alabama Inc.. Government technical data includes 20 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-902-1783 |
| Primary Part Number | 2161-2058-02 |
| Item Name | Bearing,plain,rod End |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Amz Alabama Inc. |
| Status | ACTIVE |
| Shank Thread Length | 2.0000 INCHES NOMINAL IN |
| Bore Center to Shank End Distance | 3.7500 INCHES NOMINAL IN |
| Inner Member Width | 1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM ROD END BODY |
| Hardness Rating | 57.0 ROCKWELL C MINIMUM INNER MEMBER |
| Outer Member Width | 0.7970 INCHES MAXIMUM IN |
| Style Designator | BALL TYPE |
| Thread Diameter | 1.000 INCHES NOMINAL IN |
| Thread Direction | LEFT-HAND |
| Shank Style | EXTERNALLY THREADED |
| Surface Treatment | CADMIUM ROD END BODY |
| Surface Treatment | CHROMIUM INNER MEMBER |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 14 |
| Bore Diameter | 0.9995 INCHES MINIMUM AND 1.0015 INCHES MAXIMUM IN |
| Material | STEEL INNER MEMBER |
| Material | STEEL ROD END BODY |
| Material | ALUMINUM RACE INSERT |
| Thread Series Designator | UNS |
| Outer Member Outside Diameter | 2.5000 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 |
|---|---|
| 2161-2058-02 PRIMARY | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 02161-2058-02 | 5/9 Secondary reference Asrc Federal Facilities Logistics, Llc |
| 02161-2058-02 | 5/9 Secondary reference U.S. Government activity |
| 2161-2058-02 | 5/9 Secondary reference U.S. Government activity |
NSN 3120-00-902-1783 is a Bearing,plain,rod End, manufactured by Amz Alabama Inc., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-00-902-1783 has 1 manufacturer part number on file: 2161-2058-02 (Amz Alabama Inc.).
Key specifications for 2161-2058-02: Shank Thread Length: 2.0000 INCHES NOMINAL IN; Bore Center to Shank End Distance: 3.7500 INCHES NOMINAL IN; Inner Member Width: 1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN; Hardness Rating: 26.0 ROCKWELL C MINIMUM ROD END BODY. 20 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.