The Bearing,ball,rod End, cataloged under National Stock Number 3110-00-232-3245, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-232-3245 |
| Primary Part Number | MS21153-2 |
| Item Name | Bearing,ball,rod End |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Lubrication Material Document and Classification | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| Shank Thread Length | 0.7190 INCHES MINIMUM AND 0.7810 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.312 INCHES IN |
| Inner Ring Width | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| Outer Ring Width | 0.3180 INCHES MINIMUM AND 0.3380 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 24 |
| Lubrication Material | GREASE |
| Length From Bore Center to Shank End | 1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN |
| Seal Quantity | 2 |
| Bearing Seal Type | CONTACT |
| Self-Alignment Angle | 10.00 DEGREES NOMINAL |
| Alignment Type | SELF-ALIGNING |
| Width Across Flats | 0.4280 INCHES MINIMUM AND 0.4480 INCHES MAXIMUM IN |
| Self-Alignment Location | INTERNAL |
| Thread Class | 3B |
| Material Document and Classification | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING |
| Bore Diameter | 0.1897 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN |
| Style Designator | DOUBLE ROW, STAGGERED, BALL |
| Shank Diameter | 0.4280 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM IN |
| Material | STEEL COMP 4130 SHAFT |
| Material Document and Classification | AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 3666 ASSN STD SINGLE MATERIAL RESPONSE SEAL |
| Material | STEEL COMP E52100 BALL |
| Surface Treatment | CADMIUM OUTER RING |
| Material Document and Classification | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE BALL |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| Surface Treatment Document and Classification | QQ-P-416,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SHAFT |
| Material | STEEL COMP 4130 OUTER RING |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Surface Treatment | CADMIUM SHAFT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS21153-2 | Society of Automotive Engineers Inc (USA) |
| REB3N2MILG3278A | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| REB3N2 | Timken Co Div the Timken Company (USA) |
| REB3N2MILG3278A | Timken Co Div the Timken Company (USA) |
| REB3N2E4630FS160A | Timken Co Div the Timken Company (USA) |
| REB3N2 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 556-3539 | Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA) |
| MS21153-2 PRIMARY | Sae International Dba Sae International (USA) |
| MS21153B3N2 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| REB3N2 | Anti-Friction Bearing Mfg Assn Inc the (USA) |
| REB3N2FS160A | Timken Co Div the Timken Company (USA) |
| REB3N2E4630MILG3278A | Timken Co Div the Timken Company (USA) |
| MS21153-2 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AS21153 | Society of Automotive Engineers Inc (USA) |
| 25620 | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
| CVC700REB3N2 | Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA) |
| 556-1427 | Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA) |
| AN951REBN2 | Joint Aircraft Committee (USA) |
| 7730979 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| REB3N2ANG25 | Timken Co Div the Timken Company (USA) |
NSN 3110-00-232-3245 is a Bearing,ball,rod End, manufactured by Sae International Dba Sae International, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-232-3245 has 29 cross-referenced part numbers: MS21153-2 (Society of Automotive Engineers Inc), REB3N2MILG3278A (Schatz Bearing Corporation Dba Schatz Bearing Corp), REB3N2 (Timken Co Div the Timken Company), REB3N2MILG3278A (Timken Co Div the Timken Company), REB3N2E4630FS160A (Timken Co Div the Timken Company) and 24 more.
There are 12 known substitutes for 3110-00-232-3245: 5310-00-013-1209, 3110-00-173-5074, 5133-00-232-2868 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS21153-2: Thread Direction: RIGHT-HAND; Lubrication Material Document and Classification: MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE; Shank Thread Length: 0.7190 INCHES MINIMUM AND 0.7810 INCHES MAXIMUM IN; Nominal Thread Size: 0.312 INCHES IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-232-3245 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.