The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-366-4603, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Emerson Power Transmission Corporation Div Ept. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3120-01-366-4603 |
| Primary Part Number | ARE-16-18T |
| Item Name | Bearing,plain,rod End |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Emerson Power Transmission Corporation Div Ept |
| Status | ACTIVE |
| Shank Thread Length | 1.9690 INCHES MINIMUM AND 2.0630 INCHES MAXIMUM IN |
| Bore Center to Shank End Distance | 3.7180 INCHES MINIMUM AND 3.7820 INCHES MAXIMUM IN |
| Inner Member Width | 1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN |
| Outer Member Width | 0.7750 INCHES MINIMUM AND 0.7950 INCHES MAXIMUM IN |
| Style Designator | BALL TYPE |
| Thread Diameter | 1.0000 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Shank Style | EXTERNALLY THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 14 |
| Bore Diameter | 0.9995 INCHES MINIMUM AND 1.0015 INCHES MAXIMUM IN |
| Material | STEEL COMP 4130 ROD END BODY |
| Material | STEEL COMP E52100 INNER MEMBER |
| Material | STEEL CORROSION RESISTING RACE INSERT |
| Thread Series Designator | UNS |
| Outer Member Outside Diameter | 2.4500 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM 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 |
|---|---|
| ARE-16-18T PRIMARY | Emerson Power Transmission Corporation Div Ept (USA) |
| Reference | Meaning |
|---|---|
| SW23253-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 3120-01-366-4603 is a Bearing,plain,rod End, manufactured by Emerson Power Transmission Corporation Div Ept, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-366-4603 has 1 manufacturer part number on file: ARE-16-18T (Emerson Power Transmission Corporation Div Ept).
Key specifications for ARE-16-18T: Shank Thread Length: 1.9690 INCHES MINIMUM AND 2.0630 INCHES MAXIMUM IN; Bore Center to Shank End Distance: 3.7180 INCHES MINIMUM AND 3.7820 INCHES MAXIMUM IN; Inner Member Width: 1.1200 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM IN; Outer Member Width: 0.7750 INCHES MINIMUM AND 0.7950 INCHES MAXIMUM IN. 16 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.