The Bearing,roller,rod End, cataloged under National Stock Number 3110-00-159-1636, 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 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-159-1636 |
| Primary Part Number | SM4-6T |
| Item Name | Bearing,roller,rod End |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Rexnord Industries, Llc Div Aerosspace Bearing Operation |
| Status | CANCELLED |
| Shank Thread Length | 1.0000 INCHES NOMINAL IN |
| Alignment Type | SELF-ALIGNING |
| Lubrication Material | GREASE |
| Nominal Thread Size | 0.375 INCHES IN |
| Inner Ring Width | 0.5000 INCHES NOMINAL IN |
| Length From Bore Center to Shank End | 1.8400 INCHES NOMINAL IN |
| Bearing Seal Type | CONTACT |
| Thread Quantity Per Inch | 24 |
| Self-Alignment Angle | 10.00 DEGREES NOMINAL |
| Outer Ring Width | 0.3600 INCHES NOMINAL IN |
| Self-Alignment Location | INTERNAL |
| Seal Quantity | 2 |
| Surface Treatment | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| Material | STEEL COMP E52100 ROLLER |
| Material | RUBBER SYNTHETIC SEAL |
| Style Designator | SINGLE ROW, CONCAVE ROLLERS |
| Material | STEEL COMP E52100 OUTER RING |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| Material | STEEL COMP E52100 INNER RING |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE ROLLER |
| Shank Diameter | 0.3750 INCHES NOMINAL IN |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Material | STEEL COMP E52100 ROD END BODY |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE ROD END BODY |
| Thread Class | 3A A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SM4-6T PRIMARY | Rexnord Industries, Llc Div Aerosspace Bearing Operation (USA) |
| MRE4 | Rexnord Industries, Llc Div Aerosspace Bearing Operation (USA) |
| SM4-6T | Clean Sweep Carpet and Upholstery Service (USA) |
| MRE4ANG25 | Rexnord Industries, Llc Div Aerosspace Bearing Operation (USA) |
| R351728-2 PRIMARY | Raytheon Company (USA) |
| MR4 | Rexnord Industries, Llc Div Aerosspace Bearing Operation (USA) |
| K101026-11 | Kaman Aerospace Corporation Dba Air Vehicles & Mro Division (USA) |
NSN 3110-00-159-1636 is a Bearing,roller,rod End, manufactured by Rexnord Industries, Llc Div Aerosspace Bearing Operation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-159-1636 has 7 cross-referenced part numbers: SM4-6T (Rexnord Industries, Llc Div Aerosspace Bearing Operation), MRE4 (Rexnord Industries, Llc Div Aerosspace Bearing Operation), SM4-6T (Clean Sweep Carpet and Upholstery Service), MRE4ANG25 (Rexnord Industries, Llc Div Aerosspace Bearing Operation), R351728-2 (Raytheon Company) and 2 more.
There is 1 known substitute for 3110-00-159-1636: 3110-00-618-9807. Verify interchangeability with system specifications before substitution.
Key specifications for SM4-6T: Shank Thread Length: 1.0000 INCHES NOMINAL IN; Alignment Type: SELF-ALIGNING; Lubrication Material: GREASE; Nominal Thread Size: 0.375 INCHES IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-159-1636 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.