260PWS114SEAT

View detailed technical data, stock status, and sourcing information for: 260PWS114SEAT

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260PWS114SEAT
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-057-5917
Item Name Code
22113
Assigment Date
03/16/1978 (48 years ago)

0.188 inches nominal flange seat to disk end height, 1.805 inches nominal flange diameter, 1.065 inches nominal body inside diameter, 0.250 inches nominal single threaded portion thread length, 2a single threaded portion thread class

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
0.250 inches nominal single threaded portion
Flange Diameter
1.805 inches nominal
Body Inside Diameter
1.065 inches nominal
Flange Seat To Disk End Height
0.188 inches nominal
Under Flange Height
0.408 inches nominal
Seat Angle In Deg
75.000 nominal
Thread Quantity Per Inch
20 single threaded portion
Nominal Thread Size
1.640 inches single threaded portion
Seating Surface Shape
angular
Special Features
4 wrenching lugs on flange end
Material
steel corrosion resisting overall
Style Designator
threaded flanged
Thread Series Designator
uns single threaded portion

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-547-3154 No Name Available 01/01/1986

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
260PWS114SEAT Valve Seat
70300482 Valve Seat
C8946-156PCSEAT Valve Seat
DS2140-1BPC16-114NC Valve Seat
SC3549 1 1-4IN Valve Seat

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-057-5917?
The FSCG of the NSN 4820-01-057-5917 is 4820
Does the NSN 4820-01-057-5917 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-057-5917 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-01-057-5917 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-057-5917 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-01-057-5917 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Thu, Mar 16, 1978

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