NSN 4820-00-353-7642 Check Valve

Availability

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Manufacturer Datasheet

SKU: 4820-00-353-7642 Model: 749939

MRC

Name

Detail

MRC:

ADQU

Flow Control Device

Disk

MRC:

ADSU

Disk Loading Method

Spring

MRC:

AECS

Bolt Hole Quantity

4 2nd end

MRC:

AKGF

Width

4.010 inches 1st end

MRC:

AKGG

Length

4.010 inches 2nd end

MRC:

AQLR

Valve Operation Method

Automatic

MRC:

ARKN

Flange Shape

Rectangular with holes 1st end

MRC:

AWLS

Connection Type

Flange 1st end

MRC:

BBJX

Mounting Position

Horizontal or vertical

MRC:

CQGM

Maximum Operating Pressure

120.0 pounds per square inch single response

MRC:

CWCF

Face To Face Distance

3.865 inches

MRC:

CWCK

Thickness

0.185 inches 2nd end

MRC:

CWCQ

Bolt Hole Diameter

0.265 inches 2nd end

MRC:

CWCY

Center To Center Distance Between Bolt Holes Along Length

3.250 inches 2nd end

MRC:

CWDC

Center To Center Distance Between Bolt Holes Along Width

3.250 inches 1st end

MRC:

CWDF

Flange Face Design

Plain 2nd end

MRC:

MATT

Material

Aluminum alloy 384.0

MRC:

MEDA

Media For Which Designed

Fuel/oil, hydrocarbon single response

MRC:

SFTT

Surface Treatment

Anodize

MRC:

STDC

Surface Treatment Specification

Mil-a-8625, type 2 military specification single treatment response

MRC:

STYL

Style Designator

Straight thru

MRC:

NSN

4820003537642

MRC:

Supply Class

#4820 - Nonpowered Valves

MRC:

PMIC

No precious metal content.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

98897

LOCKHEED MARTIN CORPORATION

CAGE:

99221

TAVCO INC.

Part Numbers and Brands

Part Number

Brand

749939

Lockheed Martin Corporation

225128-1

Tavco .

749939-103

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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