The Bearing,ball,rod End, cataloged under National Stock Number 3110-00-232-2933, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-232-2933 |
| Primary Part Number | MS21151-7 |
| Item Name | Bearing,ball,rod End |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Shank Style | EXTERNALLY THREADED |
| Bore Diameter | 0.1897 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 28 |
| Alignment Type | SELF-ALIGNING |
| Self-Alignment Angle | 10.00 DEGREES NOMINAL |
| Outer Ring Width | 0.3180 INCHES MINIMUM AND 0.3380 INCHES MAXIMUM IN |
| Inner Ring Width | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| Lubrication Material | GREASE |
| Length From Bore Center to Shank End | 1.5530 INCHES MINIMUM AND 1.5730 INCHES MAXIMUM IN |
| Self-Alignment Location | INTERNAL |
| Shank Thread Length | 0.9690 INCHES MINIMUM AND 1.0310 INCHES MAXIMUM IN |
| Seal Quantity | 2 |
| Nominal Thread Size | 0.250 INCHES IN |
| Bearing Seal Type | CONTACT |
| Shank Diameter | 0.2500 INCHES NOMINAL IN |
| Material | STEEL COMP E52100 INNER RING |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE SHAFT |
| Thread Direction | RIGHT-HAND |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING |
| Surface Treatment Document and Classification | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Overall Outside Diameter | 0.7710 INCHES MINIMUM AND 0.7910 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| Surface Treatment | CADMIUM OUTER RING |
| Material Document and Classification | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE BALL |
| Material | STEEL COMP E52100 BALL |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| Style Designator | DOUBLE ROW, STAGGERED, BALL |
| Material Document and Classification | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| REP3M4-6FS464 | Timken Co Div the Timken Company (USA) |
| AS21151 | Society of Automotive Engineers Inc (USA) |
| REP3M4-7F | Roller Bearing Company of America, Inc. (USA) |
| AS21151 | Sae International Dba Sae International (USA) |
| MS21151-7 | Society of Automotive Engineers Inc (USA) |
| MS21151-7 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| REP3M4-6FS464 | Roller Bearing Company of America, Inc. (USA) |
| MS21151-7 PRIMARY | Sae International Dba Sae International (USA) |
NSN 3110-00-232-2933 is a Bearing,ball,rod End, manufactured by Sae International Dba Sae International, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-232-2933 has 8 cross-referenced part numbers: REP3M4-6FS464 (Timken Co Div the Timken Company), AS21151 (Society of Automotive Engineers Inc), REP3M4-7F (Roller Bearing Company of America, Inc.), AS21151 (Sae International Dba Sae International), MS21151-7 (Society of Automotive Engineers Inc) and 3 more.
There are 12 known substitutes for 3110-00-232-2933: 3110-00-001-4707, 3110-00-159-1632, 3110-00-232-3075 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS21151-7: Shank Style: EXTERNALLY THREADED; Bore Diameter: 0.1897 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM IN; Thread Quantity Per Inch: 28; Alignment Type: SELF-ALIGNING. 30 total characteristics are documented in the Federal Logistics Information System.