Valve Seat Retainer NSN 4820-01-334-0931

Item Description

An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve seat, allowing proper positioning of the seat with a flow control device.

NSN: 4820-01-334-0931

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Features and Characteristics

Inside Diameter

1.064 inches

Outside Diameter

1.456 inches

End Application

Seawolf class ssn

Criticality Code Justification

Zzzy

Valve Size For Which Designed

0.250 inches

Valve Design Control Activity

53711

Material

Stainless steel

Material Specification

Qq-s-763, class 304, cond a federal specification single material response

Specification Data

53711-211041872 manufacturers standard

Reference Number Differentiating Characteristics

Cleaned in accordance with mil-i-52211

FSC

4820 Nonpowered Valves

NIIN

013340931

NSN

4820013340931

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

211041872

Cage Code:

53711

Status:

MSDS:

Part Number:

801-6405342 FIND 10

Cage Code:

53711

Status:

MSDS:

Part Number:

211041872CP

Cage Code:

03950

Status:

MSDS:

Part Number:

801-6405342 FIND 10CP

Cage Code:

03950

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 4820-01-334-0931

What are the manufacturers of nsn 4820013340931?

Naval Sea Systems Command (53711)
Naval Inventory Control Point (03950)

Does this nsn 4820013340931 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4820013340931
An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve seat, allowing proper positioning of the seat with a flow control device.

Does nsn 4820013340931 contain any precious metals?
No precious metal content.

Does nsn 4820013340931 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4820013340931?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

48241

FIIG:

A512E0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service