Part MS27640-4
4 listings from 4 suppliers (Byerly Parts, SkyGeek, Univair, Yingling Aviation) · $39.60 – $119.32. Prices refresh weekly.
Price trend · weekly low by condition
| Week | Condition | Listings | Low | Avg |
|---|---|---|---|---|
| 2026-W35 | used | 1 | $119 | $119 |
| 2026-W35 | new | 1 | $90 | $90 |
Description
Approvals and Conformities NSN 3110-00-023-6669 Pilatus PN/Spec# 940.83.08.503 Product Attributes Country of Origin United States Shipping Weight 0.02 pounds ECCN 9A991.d Manufacturer P/N MS27640-4 Schedule B Code 8482.10.5068 Pack Quantity 1 Ship Dimensions 3 x 3 x 1 inches Series MS27640 Bore 0.2500 Diameter 0.9014 Bore Diameter: 0.2500 Inches Nominal Overall Outside Diameter: 0.9014 Inches Nominal Lubrication Material: Grease Outer Ring Width: 0.3350 Inches Nominal Inner Ring Width: 0.4840 Inches Nominal Seal Quantity: 2 Bearing Seal Type: Contact Load Direction: Radial Standard Tolerance Designation: Afbma Std Tolerance For Airframe Ball Bearings Special Features: 80 Pct. Full Of Mil-G-81322,Internal Radial Clearance 0.0004 In. Min,0.0010 In. Max,Heat Treat Rings And Balls To Rockwell C 60 To 66 And Stabilized For Operation At 250 Deg. F,Radial And Lateral Eccentricity Inner Ring 0.0010 In. Outerring 0.0016 In. Lubrication Material Document And Classification: Mil-G-81322 Mil Spec Single Material Response Material: Steel Comp E52100 Outer Ring Material: Plastic Polytetrafluoroethylene Seal Material: Steel Corrosion Resisting Retainer Material: Steel Comp E51100 Ball Or Steel Comp E52100 Ball Material: Steel Comp E52100 Inner Ring Material Document And Classification: 66 Fed Std All Material Responses Ball Material Document And Classification: 66 Fed Std Single Material Response Inner Ring Material Document And Classifica
Price spread · 4 priced listings
Each dot is one listing (hover for supplier & condition); color = condition.
Price by condition · median
Univair
SkyGeek
Byerly Parts
