The Bearing,ball,annular, cataloged under National Stock Number 3110-01-183-3438, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mpb Corp Div Timken Super Precision. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 3110-01-183-3438 |
| Primary Part Number | E665 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Mpb Corp Div Timken Super Precision |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Material | STEEL COMP 440C BALL |
| Material | STEEL CORROSION RESISTING SHIELD |
| Material | STEEL CORROSION RESISTING RETAINER |
| Material | STEEL COMP 440C OUTER RACE |
| Material | STEEL COMP 440C INNER RACE |
| Shield Quantity | 2 |
| Inner Ring Width | 0.1240 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| Internal Clearance | 0.0003 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Load Direction | RADIAL |
| Outer Ring Width | 0.1250 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN |
| Surface Finish | GROUND |
| Overall Outside Diameter | 0.3748 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| Standard Tolerance Designation | ABEC NO. 5P |
| Bore Diameter | 0.1873 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E665-LO2 | Timken Super Precision Europa B.v. (NLD) |
| M250080-250082 | Rotron Incorporated (USA) |
| 250082 | Rotron Incorporated (USA) |
| E665 PRIMARY | Mpb Corp Div Timken Super Precision (USA) |
NSN 3110-01-183-3438 is a Bearing,ball,annular, manufactured by Mpb Corp Div Timken Super Precision, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-183-3438 has 4 cross-referenced part numbers: E665-LO2 (Timken Super Precision Europa B.v.), M250080-250082 (Rotron Incorporated), 250082 (Rotron Incorporated), E665 (Mpb Corp Div Timken Super Precision).
There are 8 known substitutes for 3110-01-183-3438: 5961-00-058-2625, 8030-00-152-0064, 3040-01-191-4162 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for E665: Bore Shape: STRAIGHT; Material: STEEL COMP 440C BALL; Material: STEEL CORROSION RESISTING SHIELD; Material: STEEL CORROSION RESISTING RETAINER. 16 total characteristics are documented in the Federal Logistics Information System.