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Datasheet. C0557-2-254 specification
Temp Rating
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.
-35.0 deg celsius and 250.0 deg celsius
Cross-sectional Height
A measurement from the bottom to the top of a cross section,in distinction from depth.
A measurement from the bottom to the top of a cross section,in distinction from depth.
0.125in.
Center Hole Diameter
The length of a straight line which passes through the center of the center hole,and terminates at the circumference.
The length of a straight line which passes through the center of the center hole,and terminates at the circumference.
5.500in.
Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
70.0 shore durometer a
Color
A characteristic of light that can be specified in terms of luminance,dominant wavelength,and purity.
A characteristic of light that can be specified in terms of luminance,dominant wavelength,and purity.
black
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
rubber chloroprene class cr
Answers.
What material is the o-ring made of ?
Rubber chloroprene class cr
What's the federal classification of C0557-2-254?
FSC 5331 ⁓ O-ring
Excluding packing and gasket material (fsc 5330).
NSN 5331-01-603-8440 O-RING
5.500" center hole diameter
- NIIN
- 016038440
- NIIN Date
- 03/19/12
- Schedule B
- Name Code
- 47946
- FIIG
- A510X0
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
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C0557-2-254 / O-ringWhat is the formal definition of this item?
A nonmetallic circular item with an aperature, 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.
