The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-156-1798, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Industries Inc Nice Bearing Products Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-156-1798 |
| Primary Part Number | 1033 |
| Item Name | Bearing,ball,thrust |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Industries Inc Nice Bearing Products Div |
| Status | ACTIVE |
| Bore Smallest Diameter | 2.5060 INCHES MINIMUM AND 2.5080 INCHES MAXIMUM IN |
| Alignment Type | RIGID |
| Thrust Directional Capability Designation | SINGLE |
| Overall Outside Diameter | 3.9686 INCHES MINIMUM AND 3.9688 INCHES MAXIMUM IN |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR THRUST BEARINGS |
| Material | STEEL COMP E51100 OR STEEL COMP E52100 OVERALL |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Surface Finish | GROUND |
| Style Designator | GROOVED RACE SURFACE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1033 | Skf Industries Inc Nice Bearing Products Div (USA) |
| A52491-93 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| LESS0N | Timken Co Div the Timken Company (USA) |
| LESS0N | Timken Aerospace, Inc Dba Torrington Product (USA) |
| MS17161-93 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| GB33 | Gwilliam Company, Inc. Div Ball & Roller Bearing Division (USA) |
| GT33 | Andrews Bearing Corp Div of Mpb Corp Sub of Wheelabrator-Frye Inc (USA) |
| A-A-52491 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| F33 | Abc Acquisition Company Dba Aetna Bearing Company (USA) |
| 343-1400-1-14 | Trumpy John and Sons Inc (USA) |
| GB33 | Gwilliam Company Inc (USA) |
NSN 3110-00-156-1798 is a Bearing,ball,thrust, manufactured by Skf Industries Inc Nice Bearing Products Div, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-1798 has 11 cross-referenced part numbers: 1033 (Skf Industries Inc Nice Bearing Products Div), A52491-93 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), LESS0N (Timken Co Div the Timken Company), LESS0N (Timken Aerospace, Inc Dba Torrington Product), MS17161-93 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.
There are 8 known substitutes for 3110-00-156-1798: 5920-00-199-9478, 5310-00-208-9255, 5962-00-238-3531 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1033: Bore Smallest Diameter: 2.5060 INCHES MINIMUM AND 2.5080 INCHES MAXIMUM IN; Alignment Type: RIGID; Thrust Directional Capability Designation: SINGLE; Overall Outside Diameter: 3.9686 INCHES MINIMUM AND 3.9688 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.