The Bearing,ball,rod End, cataloged under National Stock Number 3110-00-915-3278, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Roller Bearing Company of America, Inc.. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-915-3278 |
| Primary Part Number | REP4ML6-8G |
| Item Name | Bearing,ball,rod End |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Roller Bearing Company of America, Inc. |
| Status | CANCELLED |
| Shank Diameter | 0.3750 INCHES NOMINAL IN |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR ROD END BALL BEARING |
| Outer Ring Width | 0.4380 INCHES NOMINAL IN |
| Self-Alignment Location | INTERNAL |
| Seal Quantity | 2 |
| Length From Bore Center to Shank End | 1.8750 INCHES NOMINAL IN |
| Bearing Seal Type | CONTACT |
| Internal Clearance | 0.0000 INCHES MINIMUM RADIAL AND 0.0004 INCHES MAXIMUM RADIAL IN |
| Retainer Fabrication Method | PRESSED |
| Thread Quantity Per Inch | 24 |
| Lubrication Material | GREASE |
| Shank Thread Length | 1.1250 INCHES NOMINAL IN |
| Nominal Thread Size | 0.375 INCHES IN |
| Alignment Type | SELF-ALIGNING |
| Self-Alignment Angle | 10.00 DEGREES NOMINAL |
| Inner Ring Width | 0.5930 INCHES NOMINAL IN |
| Shank Style | EXTERNALLY THREADED |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 1,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | DOUBLE ROW, STAGGERED, BALL |
| Material | STEEL COMP 4130 OR STEEL COMP 8620 ROD END BODY |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING |
| Material | STEEL COMP 301 RETAINER |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OR MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE BALL |
| Material Document and Classification | AISI ASSN STD 1ST MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 1ST MATERIAL RESPONSE OR AISI ASSN STD 2ND MATERIAL RESPONSE OR MIL-S-8690 MIL SPEC 2ND MATERIAL RESPONSE ROD END BODY |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| Material Document and Classification | AMS 3625 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| REP4ML6-8G | Roller Bearing Company of America, Inc. (USA) |
| AS6039 | Society of Automotive Engineers Inc (USA) |
| AN946RE4ML6 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| AS6039 | Sae International Dba Sae International (USA) |
| MS21151-9G | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| REP4ML6 | Schaeffler France (FRA) |
| REP4ML6FS210 | Timken Co Div the Timken Company (USA) |
| REP4ML6 | Timken Co Div the Timken Company (USA) |
NSN 3110-00-915-3278 is a Bearing,ball,rod End, manufactured by Roller Bearing Company of America, Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-915-3278 has 8 cross-referenced part numbers: REP4ML6-8G (Roller Bearing Company of America, Inc.), AS6039 (Society of Automotive Engineers Inc), AN946RE4ML6 (Aeronautical Standards Group Dept of Navy and Air Force), AS6039 (Sae International Dba Sae International), MS21151-9G (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.
There are 5 known substitutes for 3110-00-915-3278: 3110-00-173-5074, 3110-00-187-5666, 3110-00-232-3177 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for REP4ML6-8G: Shank Diameter: 0.3750 INCHES NOMINAL IN; Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR ROD END BALL BEARING; Outer Ring Width: 0.4380 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-915-3278 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.