O-RING - MS29561-012
Military Standard Part
Description: O-RING
Part number: MS29561-012
Compound Specification Number: MIL-R-7362 Type 1
Industry Standards/Certification: MS29561
O-Ring - Inner Diameter: 0.364", Thickness: 0.070", Preformed Packing O-Ring, Synthetic Lubricant Resistant
MS29561-012 is an O-ring composed of nitrile butadiene rubber (NBR). It has a .375" nominal inner diameter, a .5" nominal outer diameter. MS28775s O-rings are made of NBR, which is used in aviation to make anything from fuel handling hoses to grommets. By withstanding a wide temperature range, NBR is a perfect material for aeronautical applications, especially aircraft hydraulic fluids. This O-ring conforms to the following specification: MIL-R-7362. Check the features for more details.
MS29561-012 FEATURES
| Parameter | Characteristics | |
| Outside Diameter | : | 0.504 inches nominal |
| Cross-Sectional Height | : | 0.067 inches minimum and 0.073 inches maximum |
| Center Hole Diameter | : | 0.359 inches minimum and 0.369 inches maximum |
| Elongation Percentage | : | 250 maximum |
| Hardness Rating | : | 70.0 shore durometer a nominal |
| Material | : | Rubber butadiene-acrylonitrile class nbr |
This part is used on the following aircraft:
- • Bombardier Challenger 300
- • Bombardier Challenger 601
- • Bombardier Challenger 604
- • Bombardier Challenger 605
- • Bombardier Learjet 45
- • Dassault Falcon 2000 all variants
- • Textron Aviation Beechcraft King Air 90 - all variants
- • Textron Aviation Bell 206 Jetranger/Longranger
- • Textron Aviation Cessna 510 Citation Mustang
- • Textron Aviation Cessna 525 Citation Citationjet
- • Textron Aviation Cessna 680 Citation Sovereign
- • Textron Aviation Cessna 750 Citation X