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 2640-257 of Electric Boat Corporation

Mfg Part Number: 2640-257

Alternate P/N: 2640257

NSN : 4820-01-269-0035

NIIN : 012690035

CAGE Code : 96169

Manufacturer: Electric Boat Corporation

Item Name : Disk Valve Disk Valve

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 Disk Valve 2640-257 from manufacturer Electric Boat Corporation and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 2640-257, 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 4820012690035 and find parts like part number 2640-257 from quality manufacturers like Electric Boat Corporation 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 2640-257 with NSN 4820-01-269-0035, 4820012690035

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
4820-01-269-0035 Item Description: Disk Valve	4820	012690035	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			A
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
2640-257	C	9	D

Characteristics Data of NSN 4820-01-269-0035, 4820012690035

MRC	Criteria	Characteristic
ABHE	OUTSIDE DIAMETER	3.500 INCHES NOMINAL
BGST	PRESSURE RATING	650.0 POUNDS PER SQUARE INCH NOMINAL
FEAT	SPECIAL FEATURES	INCLUDES MOLDED GASKET
MATT	III MATERIAL	NICKEL ALLOY 400

Related NSN Part List to 2640-257

264-01-101	264-01-075	264 01 013	264 01 005
264 01 004	264-0092-9905	264-0092-9905	264-0092-9905
264-0092-9806	264-0092-9806	264-008	264-007
264-006	264-005-001	264-004-001	264-004-001
264-004	264-0030-010	264-003	264-002019000
264-002	264-001802	264-0010-1	264-001
264-001	264-0007-000	264-0005-000	264-0004-000
264-0002-001	264-0002-000	264-00019	264 00