Valve Seat NSN 4820-01-467-7109

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: 4820-01-467-7109

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Features and Characteristics

Flange Diameter

2.750 inches

Body Inside Diameter

2.007 inches

End Application

E/i two inch trac style "h" sea water pressure reducing valve

Flange Seat To Disk End Height

0.156 inches

Under Flange Height

0.0315 inches

Seal Accommodation Type

Grooved

Seating Surface Shape

O-ring

Special Features

2 1/2-16 threads

Material

Nickel alloy seat

Material Specification

Astm-a494 assn standard single material response seat

Style Designator

Threaded flanged

FSC

4820 Nonpowered Valves

NIIN

014677109

NSN

4820014677109

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

768-04

Cage Code:

55378

Status:

MSDS:

Part Number:

40402-4 FIND 44

Cage Code:

55378

Status:

MSDS:

Part Number:

40402-01

Cage Code:

55378

Status:

MSDS:

Part Number:

40402-4

Cage Code:

55378

Status:

MSDS:

Part Number:

40402-01 PART 768

Cage Code:

55378

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 4820-01-467-7109

What are the manufacturers of nsn 4820014677109?

Trac Regulators Inc (55378)

Does this nsn 4820014677109 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820014677109
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 4820014677109 contain any precious metals?
No precious metal content.

Does nsn 4820014677109 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820014677109?
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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