The Bearing,ball,annular, cataloged under National Stock Number 3110-01-026-5906, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bvr Technologies Co.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 3110-01-026-5906 |
| Primary Part Number | 277213 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Bvr Technologies Co. |
| Status | ACTIVE |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Flange Width | 0.0230 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0004 INCHES MAXIMUM RADIAL IN |
| Standard Tolerance Designation | ABEC NO.7 |
| Flange Outside Diameter | 0.4220 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Load Direction | RADIAL |
| Surface Finish | GROUND |
| Lubrication Material | OIL |
| Material | STEEL COMP 440A OVERALL A |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outer Ring Outside Diameter | 0.3750 INCHES NOMINAL IN |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 277213 | Bvr Technologies Co. (USA) |
| E2-8 | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| SFR1683-K13/7 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| M81793-DIGHAX0SAB71AB1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SFR1683/7 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
NSN 3110-01-026-5906 is a Bearing,ball,annular, manufactured by Bvr Technologies Co., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-026-5906 has 5 cross-referenced part numbers: 277213 (Bvr Technologies Co.), E2-8 (Roller Bearing Co of America, Inc Div Pic Design), SFR1683-K13/7 (New Hampshire Ball Bearings Inc Div Hitech Division), M81793-DIGHAX0SAB71AB1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SFR1683/7 (New Hampshire Ball Bearings Inc Div Hitech Division).
There are 4 known substitutes for 3110-01-026-5906: 5120-00-277-8314, 5950-00-419-5332, 3110-01-014-5191 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 277213: Bore Diameter: 0.2500 INCHES NOMINAL IN; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Flange Width: 0.0230 INCHES NOMINAL IN; Bore Shape: STRAIGHT. 16 total characteristics are documented in the Federal Logistics Information System.