Request a Competitive Quote for Part Number D520A-4D-130 with NSN 4820011898525 by Circor Aerospace Inc!

Part Number: D520A-4D-130

Alternate P/N: D520A4D130

Manufacturer: Circor Aerospace Inc

NSN: 4820-01-189-8525

NIIN: 011898525

Item Name : Valve Safety Relief

CAGE Code: 91816

FSC: 4820 Valves Nonpowered

FSG: 48 Valves

Country: USA

NCB Code: 01

Thank you for taking an interest in the top-caliber NSN products we feature here on AI NSN Parts. On this page, you can submit a quote request for part number D520A-4D-130, a Valve Safety Relief item that is manufactured by Circor Aerospace Inc. Listed alongside the NSN 4820011898525 within our database, part number D520A-4D-130 is conveniently ready for purchase at any time.

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 Customer 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.

Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/terms-conditions.aspx . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

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

Upload File

To ensure listings like part number D520A-4D-130 are ready for swift installation, we have a rigorous quality assurance program in place. As such, we make it easy for you to inquire about popular NSNs like 4820-01-189-8525, as well as the many other Circor Aerospace Inc products produced under CAGE Code 91816 that interest you. For the benefit of our customers, we carefully vet every entity that we source from, guaranteeing that you only receive superior-caliber offerings in every order. With these dedications, you can always purchase from us with confidence. Furthermore, we also organize our stock based on Federal Supply Classes, so you can find popular items under FSCs like 4820 Valves Nonpowered. Do not hesitate to submit the RFQ form below, and within 15 minutes or less of submission, one of our experts will reach out with a customized solution. Get started today and see why so many customers steadily depend on AI NSN Parts for their operational needs.

NSN Information for Part Number D520A-4D-130 with NSN 4820-01-189-8525, 4820011898525

NSN	FSC	NIIN	CLS	Hazmat	DEMIL	Cancelled NSN
4820-01-189-8525 Item PartTypeName: VALVE,SAFETY RELIEF	4820	011898525	0	N
	CIIC	HCC	ESD	PMIC	Criticality	ENAC
	U			A
Part Number	ISC	RNVC	RNCC	HCC	MSDS	SADC
D520A-4D-130	2	2	3

Characteristics Data of NSN 4820-01-189-8525, 4820011898525

MRC	Criteria	Characteristic
ADSR	BONNET TYPE	INSIDE SPRING
ADST	BONNET ATTACHMENT METHOD	INTEGRAL
ADSU	DISK LOADING METHOD	SPRING
AEHZ	MAXIMUM OPERATING TEMP	-100.0 DEG FAHRENHEIT 1ST RESPONSE
AEHZ	MAXIMUM OPERATING TEMP	400.0 DEG FAHRENHEIT 2ND RESPONSE
AHNC	CONNECTION STYLE	PLAIN (TUBE) ALL ENDS
AQLR	VALVE OPERATION METHOD	AUTOMATIC
AWLS	CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
CMLP	THREAD QUANTITY PER INCH	20 ALL ENDS
CQGM	MAXIMUM OPERATING PRESSURE	200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJX	NOMINAL THREAD SIZE	0.438 INCHES ALL ENDS
CSDC	OPENING PRESSURE SETTING	130.0 POUNDS PER SQUARE INCH
FEAT	SPECIAL FEATURES	DEFLECTOR CAP
MATT	MATERIAL	ALUMINUM ALLOY 2024 BODY
MATT	MATERIAL	SILICON SEAT
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY
MEDA	MEDIA FOR WHICH DESIGNED	AIR 1ST RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	CARBON DIOXIDE 2ND RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	HELIUM 3RD RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	HYDROGEN 4TH RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	NITROGEN,GASEOUS 5TH RESPONSE
SFTT	SURFACE TREATMENT	ANODIZE
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625A MIL SPEC SINGLE TREATMENT RESPONSE
STYL	STYLE DESIGNATOR	STRAIGHT THRU W/BAFFLE
THSD	THREAD SERIES DESIGNATOR	UNJF ALL ENDS
TMQY	FURNISHED ITEMS AND QUANTITY	1 DEFLECTOR CAP
AAJD	THREAD CLASS	3A ALL ENDS
AAJF	THREAD DIRECTION	RIGHT-HAND ALL ENDS
ADQU	FLOW CONTROL DEVICE	POPPET