The Bearing,ball,annular, cataloged under National Stock Number 3110-01-059-5724, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 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 | 3110-01-059-5724 |
| Primary Part Number | MIL-B-81793/15 |
| 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 |
| Load Direction | RADIAL |
| Lubrication Material | GREASE |
| Flange Width | 0.0360 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Flange Outside Diameter | 0.4220 INCHES NOMINAL IN |
| Outer Ring Outside Diameter | 0.3750 INCHES NOMINAL IN |
| Seal Quantity | 2 |
| Outer Ring Width | 0.1250 INCHES NOMINAL IN |
| Shield Quantity | 2 |
| Inner Ring Width | 0.1562 INCHES NOMINAL IN |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.5 |
| Alignment Type | RIGID |
| Retainer Fabrication Method | PRESSED |
| Internal Fit-Up Designation | STANDARD |
| Bearing Seal Type | CONTACT |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Lubrication Material Document and Classification | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-B-81793/15 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M81793-FHEXAA01CD51AH1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SFR1683PPEE/348 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| M81793/15-KB1CXN1F1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-B-81793C | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 23841-0005 | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
NSN 3110-01-059-5724 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 3110-01-059-5724 has 6 cross-referenced part numbers: MIL-B-81793/15 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M81793-FHEXAA01CD51AH1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SFR1683PPEE/348 (New Hampshire Ball Bearings Inc Div Hitech Division), M81793/15-KB1CXN1F1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-B-81793C (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 12 known substitutes for 3110-01-059-5724: 3110-00-184-1004, 3110-00-198-0928, 3110-00-198-2051 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-B-81793/15: Load Direction: RADIAL; Lubrication Material: GREASE; Flange Width: 0.0360 INCHES NOMINAL IN; Bore Shape: STRAIGHT. 21 total characteristics are documented in the Federal Logistics Information System.