N09544
View detailed technical data, stock status, and sourcing information for: N09544
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A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
1.188 inches nominal body inside diameter, 0.250 inches nominal flange seat to disk end height, 2a single threaded portion thread class, 1.875 inches nominal flange diameter, 0.375 inches nominal single threaded portion thread length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a single threaded portion
- Thread Length
- 0.375 inches nominal single threaded portion
- Flange Diameter
- 1.875 inches nominal
- Body Inside Diameter
- 1.188 inches nominal
- Flange Seat To Disk End Height
- 0.250 inches nominal
- Under Flange Height
- 0.438 inches nominal
- Seat Angle In Deg
- 15.000 nominal
- Thread Quantity Per Inch
- 16 single threaded portion
- Nominal Thread Size
- 1.625 inches single threaded portion
- Seating Surface Shape
- angular
- Special Features
- two ears on top of flange 180 deg apart,0.313 in. lg,0.156 in. w,0.188in. h
- Material
- steel overall
- Style Designator
- threaded flanged
- Thread Series Designator
- un single threaded portion
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 |
|---|---|
| N09544 | Valve Seat |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-036-1577?
Does the NSN 4820-00-036-1577 have a Schedule B code assigned?
Does NSN 4820-00-036-1577 require demilitarization?
Does NSN 4820-00-036-1577 contain precious materials?
Does NSN 4820-00-036-1577 contain hazardous materials?
When the NSN 4820-00-036-1577 was assigned to the Federal Catalog?
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