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

Top Selling NSN Components

7025015787945	5985014980332
5985013243461	1510000808414
7025015588807	7010015006979
5905000000136	6135014938794
7025014906701	6150012089751
View All

Top Selling Parts under FSCs

FSC 1630 Aircraft Wheel and Brake systems

FSC 3630 clay and concrete products industries machinery

FSC 3694 clean work stations controlled environment and rel..

FSC 5360 coil flat leaf and wire springs

FSC 5950 coils and transformers

View All

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

Request an Instant Quote for Part 64903-1 of Velan Valve Corp with NSN 4820010070869

Part Number: 64903-1

NIIN : 010070869

Alternate P/N: 649031

Item Name : Valve Check

Manufacturer: Velan Valve Corp

CAGE Code : 57574

NSN : 4820-01-007-0869

FSC : FSC 4820 Valves Nonpowered

If you are in need of parts such as 64903-1 described as Valve Check from Velan Valve Corp, look no further than ASAP Inventory. As a wholly-owned subsidiary of ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts and components such as 64903-1 and many more. ASAP Inventory is an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a strict No China Sourcing Pledge, guaranteeing that each part you purchase from us is fully traceable or comes directly from the manufacturer. Anything not in our inventory can be tracked down and shipped to you with short lead times and competitive prices through our vast and diverse international supply chain network that spans North America and Europe. 64903-1

PRODUCT DETAILS “*” Required fields are compulsory

CONTACT INFORMATION

Select Company Type *

* 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.

Our website offers parametric search capabilities allowing our customers to search for parts through a number of filters, one of which is by National Stock Number, or NSN. A National Stock Number is an identifier applied to any item of supply that is repeatedly procured, stocked, stored, issued, and used throughout the federal supply system. ASAP Inventory has a broad selection of NSN parts 64903-1 such as 4820010070869 from manufacturers like Velan Valve Corp. To begin the purchasing process immediately, submit an RFQ today.

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

NSN Information for Part Number 64903-1 with NSN 4820-01-007-0869, 4820010070869

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
4820-01-007-0869 Item Description: Valve Check	4820	010070869	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			U
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
64903-1	2	9	5

Characteristics Data of NSN 4820-01-007-0869, 4820010070869

MRC	Criteria	Characteristic
AECS	BOLT HOLE QUANTITY	4 2ND END
AHNC	CONNECTION STYLE	REDUCED SOCKET (TUBE) 1ST END
ARKN	FLANGE SHAPE	ROUND WITH HOLES 2ND END
CWCD	NOMINAL OUTSIDE DIAMETER	4.875 INCHES 2ND END
CWCQ	BOLT HOLE NOMINAL DIAMETER	0.687 INCHES 2ND END
CWCT	BOLT CIRCLE NOMINAL DIAMETER	3.500 INCHES 2ND END
CWDH	RAISED FACE NOMINAL HEIGHT	0.250 INCHES 2ND END
FEAT	SPECIAL FEATURES	PISTON CHECK VALVE TYPE,PISTON CHECK DISC FULLY GUIDED IN BODY
MATT	MATERIAL	STEEL BODY
SFTT	SURFACE TREATMENT	PHOSPHATE
STYL	STYLE DESIGNATOR	STRAIGHT THRU
ADQU	FLOW CONTROL DEVICE	PISTON
AQLR	VALVE OPERATION METHOD	MANUAL
AWLS	CONNECTION TYPE	FLANGE 2ND END
BBJX	MOUNTING POSITION	HORIZONTAL
CQGM	MAXIMUM OPERATING PRESSURE	600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWCK	NOMINAL THICKNESS	0.938 INCHES 2ND END
CWDF	FLANGE FACE DESIGN	RAISED STRAIGHT 2ND END
CWDL	RAISED FACE NOMINAL DIAMETER	2.000 INCHES 2ND END
CWFD	NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.320 INCHES 1ST END
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A105, GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

Corresponding National Stock Number to 64903-1

649-000-000L005	649-0005-901	649-0005-901	649-001
649-001-211-0	649-0015-001	649-002	649 002 135 0
649-002-265-0	649-0049-901	649-0049-901	649-006-137-22D-EC
649-0082-003	649-0084-007	649-0084-008	649-0084-018
649-0084-019	649-0084-020	649-0084-09	649-0084-119