The Bearing,ball,annular, cataloged under National Stock Number 3110-00-109-1873, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-109-1873 |
| Primary Part Number | M81793-GK0NBN0SAS71AB1 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Overall Outside Diameter | 26.00 MILLIMETERS NOMINAL MM |
| Load Direction | ANGULAR |
| Style Designator | COUNTERBORED OUTER RING, NON-SEPARABLE |
| Material | PLASTIC PHENOLIC RETAINER |
| Material | STEEL COMP 440C INNER RING |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.7 |
| Material | STEEL COMP 440C OUTER RING |
| Lubrication Material | OIL |
| Bore Shape | STRAIGHT |
| Bore Diameter | 10.00 MILLIMETERS NOMINAL MM |
| Material | STEEL COMP 440C BALL |
| Contact Angle | 25.0 DEGREES MAXIMUM |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M81793-GK0NBN0SAS71AB1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-B-81793 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 100H | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| M913-10LA714NA1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-B-913 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3110-00-109-1873 is a Bearing,ball,annular, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-109-1873 has 5 cross-referenced part numbers: M81793-GK0NBN0SAS71AB1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-B-81793 (Federal Specifications Promulgated by General Services Administration Washington DC), 100H (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), M913-10LA714NA1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-B-913 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 10 known substitutes for 3110-00-109-1873: 3110-00-052-9798, 3110-00-109-1856, 3020-00-267-1235 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for M81793-GK0NBN0SAS71AB1: Overall Outside Diameter: 26.00 MILLIMETERS NOMINAL MM; Load Direction: ANGULAR; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE; Overall Width: 8.0 MILLIMETERS NOMINAL MM. 15 total characteristics are documented in the Federal Logistics Information System.