4820-00-858-0099
Find complete technical information, availability, and procurement data for: 4820-00-858-0099
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A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.
1.680 inches nominal under flange height, 0.447 inches minimum and 0.503 inches maximum flange seat to disk end height, 2.062 inches nominal body outside diameter, 0.384 inches minimum and 0.387 inches maximum seat radius, 2.626 inches minimum and 2.655 inches maximum flange diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Flange Diameter
- 2.626 inches minimum and 2.655 inches maximum
- Body Outside Diameter
- 2.062 inches nominal
- Seat Radius
- 0.384 inches minimum and 0.387 inches maximum
- Flange Seat To Disk End Height
- 0.447 inches minimum and 0.503 inches maximum
- Under Flange Height
- 1.680 inches nominal
- Seating Surface Shape
- radial
- Body Stepped Inside Diameter
- 1.281 inches minimum and 1.284 inches maximum first step
- Body Stepped Inside Diameter
- 1.649 inches minimum and 1.655 inches maximum second step
- Material
- steel body
- Material
- steel seat
- Material Document And Classification
- mil-r-17131 ty mil-rcocr-a stellite mil spec single material response seat
- Material Document And Classification
- qq-s-763,cl 410,cond t fed spec single material response body
- Style Designator
- plain flanged
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4820-00-786-4247 | No Name Available | 10/01/2001 |
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 |
|---|---|
| 101B209BCPC1 | Valve Seat |
| 101B209BCPIECE1 | Valve Seat |
| 101B209CBPC1 | Valve Seat |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-858-0099?
Does the NSN 4820-00-858-0099 have a Schedule B code assigned?
Does NSN 4820-00-858-0099 require demilitarization?
Does NSN 4820-00-858-0099 contain precious materials?
Does NSN 4820-00-858-0099 contain hazardous materials?
When the NSN 4820-00-858-0099 was assigned to the Federal Catalog?
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