The Bearing,roller,rod End, cataloged under National Stock Number 3110-00-227-3295, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rexnord Industries, Llc Div Aerosspace Bearing Operation. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-227-3295 |
| Primary Part Number | MR4-0MILG3278A |
| Item Name | Bearing,roller,rod End |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Rexnord Industries, Llc Div Aerosspace Bearing Operation |
| Status | ACTIVE |
| Shank Diameter | 0.3750 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3A A |
| Self-Alignment Location | INTERNAL |
| Alignment Type | SELF-ALIGNING |
| Lubrication Material | GREASE |
| Self-Alignment Angle | 10.00 DEGREES NOMINAL |
| Inner Ring Width | 0.5000 INCHES NOMINAL IN |
| Shank Thread Length | 1.0620 INCHES NOMINAL IN |
| Outer Ring Width | 0.3580 INCHES NOMINAL IN |
| Length From Bore Center to Shank End | 1.8125 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 24 |
| Shield Quantity | 2 |
| Nominal Thread Size | 0.375 INCHES IN |
| Material | STEEL INNER RING |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Shank Style | EXTERNALLY THREADED |
| Surface Treatment | CADMIUM SHIELD |
| Style Designator | SINGLE ROW, CONCAVE ROLLERS |
| Overall Outside Diameter | 1.0780 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Surface Treatment | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| Material | STEEL CORROSION RESISTING AND STEEL SHIELD |
| Material | STEEL SHAFT |
| Material | STEEL OUTER RING |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL ROLLER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MR4-0MILG3278A PRIMARY | Rexnord Industries, Llc Div Aerosspace Bearing Operation (USA) |
| MR4-0 PRIMARY | Rexnord Industries, Llc Div Aerosspace Bearing Operation (USA) |
NSN 3110-00-227-3295 is a Bearing,roller,rod End, manufactured by Rexnord Industries, Llc Div Aerosspace Bearing Operation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-227-3295 has 2 cross-referenced part numbers: MR4-0MILG3278A (Rexnord Industries, Llc Div Aerosspace Bearing Operation), MR4-0 (Rexnord Industries, Llc Div Aerosspace Bearing Operation).
There are 3 known substitutes for 3110-00-227-3295: 3110-00-227-3257, 5961-00-347-9399, 5820-01-621-2389. Verify interchangeability with system specifications before substitution.
Key specifications for MR4-0MILG3278A: Shank Diameter: 0.3750 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Thread Class: 3A A; Special Features: LUBRICATION FITTING LOCATED OPPOSITE THE THREADED SHANK. 29 total characteristics are documented in the Federal Logistics Information System.