O-Ring - MS29561-242
Military Standard
Description: O-Ring
Part Number: MS29561-242
Product Overview
A nonmetallic circular item with an aperture, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing, preformed. For noncircular items with a round cross-section, see seal, nonmetallic round section and rubber, round section.
Specifications
| Outside Diameter | : | 4.262" Inches Nominal | |
| Cross-Sectional Height | : | 0.135" Inches Minimum and 0.143" Inches Maximum | |
| Center Hole Diameter | : | 3.969" Inches Minimum and 3.999" Inches Maximum | |
| Elongation Percentage | : | 250 Maximum | |
| Hardness Rating | : | 70.0 shore durometer a nominal | |
| Material | : | Rubber butadiene-acrylonitrile class nbr |
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