We are proud to supply every branch of the United States military

Leading NSN Parts Manufacturers

Leading NSN Part Types

Why Choose Us?

Low Price Warrantied inventory at competitive prices

Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number

Get it fast All inventory ready to ship from our sellers

Quality guaranteed We sell only warrantied and traceable parts

Instant Quote for NSN Part 426WS1-4BRZ of The Walworth Company

Mfg Part Number: 426WS1-4BRZ

Alternate P/N: 426WS14BRZ

NSN : 4820-00-482-8906

NIIN : 004828906

CAGE Code : 63686

Manufacturer: The Walworth Company

Item Name : Valve Check Valve Check

FSC : 4820 Valves Nonpowered

An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Valve Check 426WS1-4BRZ from manufacturer The Walworth Company and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 426WS1-4BRZ, you won’t find a more inclusive source than Aerospace Sphere.

PRODUCT DETAILS “*” Required Fields Are Compulsory

CONTACT INFORMATION

* By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.

I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
ASAP Semiconductor is a wholly independent aftermarket parts distributor.
This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We Will Not Share Your Information To Any Third Parties.

Upload RFQ SHEET
If you have more than one item, upload your spreadsheet here

Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 4820004828906 and find parts like part number 426WS1-4BRZ from quality manufacturers like The Walworth Company and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number 426WS1-4BRZ with NSN 4820-00-482-8906, 4820004828906

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
4820-00-482-8906 Item Description: Valve Check	4820	004828906	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			A
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
426ws1-4brz	2	2	5

Characteristics Data of NSN 4820-00-482-8906, 4820004828906

MRC	Criteria	Characteristic
AAAR	NOMINAL PIPE SIZE ACCOMMODATED	0.250 INCHES ALL ENDS
ADQU	FLOW CONTROL DEVICE	DISK
AEHZ	MAXIMUM OPERATING TEMP	150.0 DEG FAHRENHEIT 2ND RESPONSE
AEHZ	MAXIMUM OPERATING TEMP	425.0 DEG FAHRENHEIT 1ST RESPONSE
AHNC	CONNECTION STYLE	SOCKET WITH BRAZING RING (PIPE) ALL ENDS
AQLR	VALVE OPERATION METHOD	AUTOMATIC
AWLS	CONNECTION TYPE	UNTHREADED INTERNAL PIPE ALL ENDS
BBJX	MOUNTING POSITION	HORIZONTAL OR VERTICAL
CCFG	VALVE SIZE	0.250 INCHES
CQGM	MAXIMUM OPERATING PRESSURE	200.0 POUNDS PER SQUARE INCH 2ND RESPONSE
CQGM	MAXIMUM OPERATING PRESSURE	400.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MATT	MATERIAL	COPPER ALLOY 922 BODY
MATT	MATERIAL	COPPER ALLOY 922 SEAT
MATT	MATERIAL	NICKEL ALLOY R-405 FLOW CONTROL DEVICE
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE SEAT
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MEDA	MEDIA FOR WHICH DESIGNED	STEAM 1ST RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	WATER-OIL-GAS 2ND RESPONSE
STYL	STYLE DESIGNATOR	STRAIGHT THRU
TEST	TEST DATA DOCUMENT	81349-MIL-S-901 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING

Related NSN Part List to 426WS1-4BRZ

426-002-001	426-0018-01	426-0017-01RFB	426-0017-01
426-0016-1	426-0016-1	426-0016-01A	426-0016-01A
426-0016-01	426-0014-01	426 0011 010	426-0010
426-0009-02	426-0009-01	426-0008-02	426-0008-01
426-0007910	426-00077	426-00077	426-00067
426-0005-020	426-0005-010	426-0005-001	426-0005-001
426 0004 010	426-00011-4001	426-0001-110	426-0001-110
426-0001-090	426-0001-090	426-0001-01-PC1	426-00001