The Bearing,ball,annular, cataloged under National Stock Number 3110-00-109-1177, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-109-1177 |
| Primary Part Number | 111-03002-8420 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Lubrication Material Document and Classification | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| Overall Outside Diameter | 62.0 MILLIMETERS NOMINAL MM |
| Material | WOOL SEAL |
| Bore Shape | STRAIGHT |
| Material | STEEL RETAINER |
| Seal Quantity | 2 |
| Surface Finish | GROUND |
| Material | STEEL BALL |
| Material | STEEL INNER RING |
| Bearing Seal Type | CONTACT |
| Internal Fit-Up Designation | STANDARD |
| Standard Tolerance Designation | ABEC NO.1 |
| Material | STEEL OUTER RING |
| Lubrication Material | GREASE |
| Bore Diameter | 30.0 MILLIMETERS NOMINAL MM |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Load Direction | RADIAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 111-03002-8420 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-STD-102B | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| FFB171ATYPE111CLASS8GRADE00 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 3110-00-109-1177 is a Bearing,ball,annular, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-109-1177 has 3 cross-referenced part numbers: 111-03002-8420 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-STD-102B (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FFB171ATYPE111CLASS8GRADE00 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 4 known substitutes for 3110-00-109-1177: 3110-00-107-7578, 3110-00-108-9225, 3110-00-679-4139 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 111-03002-8420: Lubrication Material Document and Classification: MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE; Overall Outside Diameter: 62.0 MILLIMETERS NOMINAL MM; Overall Width: 16.0 MILLIMETERS NOMINAL MM; Material: WOOL SEAL. 18 total characteristics are documented in the Federal Logistics Information System.