Valve Seat NSN 4810-00-440-3761

Item Description

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.

NSN: 4810-00-440-3761

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Features and Characteristics

Thread Class

2a single threaded portion

Err Default

0.625 inches single threaded portion

Flange Diameter

3.500 inches

Body Inside Diameter

2.500 inches

Flange Seat To Disk End Height

0.375 inches

Under Flange Height

0.625 inches

Seat Angle In Deg

45.000

Thready Qty Per Inch (tpi)

16 single threaded portion

Thread Size

3.250 inches single threaded portion

Seating Surface Shape

Angular

Special Features

Furnished w/seat ring guide bushing 7/8 in. Od 5/8 in. Id 21/32 in. Lg

Material

Stainless steel

Style Designator

Threaded flanged

Thread Series Designator

Un single threaded portion

FSC

4810 Powered Valves

NIIN

004403761

NSN

4810004403761

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

1R4806PC2AND92

Cage Code:

52406

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8481909090
NAICS: 332911
SITC: 74790
Description: Parts of taps, cocks, valves and similar appliances, nesoi
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 4810-00-440-3761

What are the manufacturers of nsn 4810004403761?

Ruggles-klingemann Mfg Co (52406)

Does this nsn 4810004403761 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4810004403761
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.

Does nsn 4810004403761 contain any precious metals?
Precious metal content is unknown.

Does nsn 4810004403761 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4810004403761?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

22113

FIIG:

A15500

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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