4720-00-255-0570
Find complete technical information, availability, and procurement data for: 4720-00-255-0570
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A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
35.0 minimum shore durometer a and 45.0 maximum shore durometer a nonmetallic hardness rating, 1.000 inches nominal outside diameter, round cross-sectional shape style, 0.500 inches nominal inside diameter, 1000 pounds per square inch minimum tensile strength
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Cross-Sectional Shape Style
- round
- Inside Diameter
- 0.500 inches nominal
- Nonmetallic Hardness Rating
- 35.0 minimum shore durometer a and 45.0 maximum shore durometer a
- Outside Diameter
- 1.000 inches nominal
- Minimum Tensile Strength
- 1000 pounds per square inch
- Outer Covering Environmental Protection
- cold resistant
- Inside Surface Condition
- smooth
- Flexibility
- flexible
- Material
- rubber synthetic tube
- Media For Which Designed
- water single response
- Specification/Standard Data
- 81349-mil-r-688 government specification
- Nondefinitive Spec/Std Data
- 3 class and 40 grade and a type
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4720-00-189-9722 | No Name Available | 05/18/1967 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| M6855/4-20E18 | Nonmetallic Tubing |
FAQs
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What is the FSCG of the NSN 4720-00-255-0570?
Does the NSN 4720-00-255-0570 have a Schedule B code assigned?
Does NSN 4720-00-255-0570 require demilitarization?
Does NSN 4720-00-255-0570 contain precious materials?
Does NSN 4720-00-255-0570 contain hazardous materials?
When the NSN 4720-00-255-0570 was assigned to the Federal Catalog?
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