Valve Seat NSN 4820-00-005-7397

Description

NSN 4820-00-005-7397. Height: 2.307-2.317", steel material, flange diameter: 1.36-1.38"

NSN: 4820-00-005-7397

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Features and Characteristics

Flange Diameter

Between 1.36 inches and 1.38 inches

Overall Height

Between 2.307 inches and 2.317 inches

Body Outside Diameter

Between 1.184 inches and 1.87 inches

Body Inside Diameter

0.875 inches

Seat Angle In Deg

0.75

Hardness Rating

Between 25 rockwell c and 30 rockwell c

Seating Surface Shape

Angular

Material

Stainless steel

Surface Treatment

Passivate

FSC

4820 Nonpowered Valves

NIIN

000057397

NSN

4820000057397

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

383V305

Cage Code:

72914

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 4820-00-005-7397

What are the manufacturers of nsn 4820000057397?

Grimes Aerospace Company (72914)
Grimes Aerospace Co (00672)

Does this nsn 4820000057397 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820000057397
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 4820000057397 contain any precious metals?
Precious metal content is unknown.

Does nsn 4820000057397 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820000057397?
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
Quality Fast Service