The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-030-1889, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Control Flow, Inc. Dba Control Flow 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-030-1889 |
| Primary Part Number | D310180FIND9 |
| Item Name | Bearing,plain,rod End |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Control Flow, Inc. Dba Control Flow Inc |
| Status | ACTIVE |
| Shank Thread Length | 1.3438 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM IN |
| Bore Center to Shank End Distance | 2.1150 INCHES MINIMUM AND 2.1350 INCHES MAXIMUM IN |
| Inner Member Width | 0.8080 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM IN |
| Outer Member Width | 0.3500 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM IN |
| Style Designator | BALL TYPE |
| Thread Diameter | 0.438 INCHES NOMINAL IN |
| Features Provided | FLUSH LUBRICATION FITTING |
| 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 | 20 |
| Static Radial Load Rating | 5300 POUNDS LBS |
| Bore Diameter | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| Material | STEEL INNER MEMBER |
| Material | COPPER ALLOY RACE INSERT |
| Material | STEEL ROD END BODY |
| Thread Series Designator | UNF |
| Outer Member Outside Diameter | 1.1150 INCHES MINIMUM AND 1.1350 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 |
|---|---|
| D310180FIND9 PRIMARY | Control Flow, Inc. Dba Control Flow Inc (USA) |
| Reference | Meaning |
|---|---|
| D310180FIND9 | 5/9 Secondary reference Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division |
| BRE6455L | 5/9 Secondary reference U.S. Government activity |
NSN 3120-01-030-1889 is a Bearing,plain,rod End, manufactured by Control Flow, Inc. Dba Control Flow Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-030-1889 has 1 manufacturer part number on file: D310180FIND9 (Control Flow, Inc. Dba Control Flow Inc).
Key specifications for D310180FIND9: Shank Thread Length: 1.3438 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM IN; Bore Center to Shank End Distance: 2.1150 INCHES MINIMUM AND 2.1350 INCHES MAXIMUM IN; Inner Member Width: 0.8080 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM IN; Outer Member Width: 0.3500 INCHES MINIMUM AND 0.3600 INCHES MAXIMUM IN. 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.