NSN 4820-01-046-0743 Check Valve

Availability

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Manufacturer Datasheet

SKU: 4820-01-046-0743 Model: 4C203A2

MRC

Name

Detail

MRC:

AAJD

Thread Class

3b all ends

MRC:

AAJF

Thread Direction

Right-hand all ends

MRC:

AEHZ

Maximum Operating Temp

480.0 degrees fahrenheit single response

MRC:

AHNC

Connection Style

Gasket seal (boss) all ends

MRC:

AQLR

Valve Operation Method

Automatic

MRC:

AWLS

Connection Type

Threaded internal boss all ends

MRC:

BBJX

Mounting Position

Horizontal or vertical

MRC:

CQGM

Maximum Operating Pressure

600.0 pounds per square inch single response

MRC:

CQJX

Thread Size

0.438 inches all ends

MRC:

MATT

Material

Aluminum alloy 2024 body

MRC:

MEDA

Media For Which Designed

Oxygen, gaseous 3rd response

MRC:

SFTT

Surface Treatment

Anodize

MRC:

STDC

Surface Treatment Specification

Mil-a-8625, type 1 military specification single treatment response

MRC:

STYL

Style Designator

Straight thru

MRC:

SUPP

Supplementary Features

Flow control device: diaphragm

MRC:

THSD

Thread Series Designator

Unjf all ends

MRC:

NSN

4820010460743

MRC:

Supply Class

#4820 - Nonpowered Valves

MRC:

PMIC

Precious metal content is unknown.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

82829

ALLEN AIRCRAFT PRODUCTS INC

CAGE:

91816

CIRCOR AEROSPACE, INC.

CAGE:

99240

CRISSAIR, INC.

CAGE:

81755

LOCKHEED MARTIN CORPORATION

Part Numbers and Brands

Part Number

Brand

4C203A2

Crissair

824A4JJ

Circor Aerospace

C7553A2-4

Lockheed Martin Corporation

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

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