The Bearing,ball,rod End, cataloged under National Stock Number 3110-01-475-1852, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Roller Bearing Company of America, Inc.. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-475-1852 |
| Primary Part Number | RA3ML5 FS237 |
| Item Name | Bearing,ball,rod End |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Roller Bearing Company of America, Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.3125 INCHES NOMINAL IN |
| Shank Thread Length | 1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN |
| Outer Ring Width | 0.4480 INCHES MAXIMUM IN |
| Style Designator | DOUBLE ROW, STAGGERED, BALL |
| Overall Outside Diameter | 0.7810 INCHES NOMINAL IN |
| Thread Direction | LEFT-HAND |
| Nominal Thread Size | 0.312 INCHES IN |
| Self-Alignment Angle | 10.00 DEGREES NOMINAL |
| Shank Style | EXTERNALLY THREADED |
| Alignment Type | SELF-ALIGNING |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Bore Diameter | 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN |
| Length From Bore Center to Shank End | 1.9280 INCHES MINIMUM AND 1.9480 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| Self-Alignment Location | INTERNAL |
| Inner Ring Width | 0.5570 INCHES MINIMUM AND 0.5620 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 |
|---|---|
| RA3ML5 FS237 PRIMARY | Roller Bearing Company of America, Inc. (USA) |
| RA3ML5 FS237 | Rbc France SAS (FRA) |
| Reference | Meaning |
|---|---|
| NAS659-3L5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-01-475-1852 is a Bearing,ball,rod End, manufactured by Roller Bearing Company of America, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-475-1852 has 2 manufacturer part numbers on file: RA3ML5 FS237 (Roller Bearing Company of America, Inc.), RA3ML5 FS237 (Rbc France SAS).
Key specifications for RA3ML5 FS237: Shank Diameter: 0.3125 INCHES NOMINAL IN; Shank Thread Length: 1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN; Outer Ring Width: 0.4480 INCHES MAXIMUM IN; Style Designator: DOUBLE ROW, STAGGERED, BALL. 19 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.