Explore Parts That Fall Under NSN 4820-01-619-5203

Aerospace Exchange is your one-stop shop for dependable Valve Check items that have the National Stock Number (NSN) 4820-01-619-5203. On this page, you can find all products we carry tied to this NSN, including popular part numbers like 566277, PRV12-10-S-0-35, and others. If any component below matches your requirements, simply click on the “RFQ” button alongside it to access one of our online quote request forms. All that we ask is that you supply us with enough information to best accommodate any particular restrictions or needs that you may have, and we will respond with a curated quote within 15 minutes of our receipt and review.

How Aerospace Exchange Is a Leading Source for Valve Check Parts

  • Competitive Pricing: By consistently leveraging our industry connections, market expertise, and purchasing power when sourcing inventory, we drive down costs for our customers. 
  • Unrivaled Customer Assistance: You can receive hands-on support and consultation upon request, so do not hesitate to reach out by phone or email at any time to connect with representatives.
  • On-Time Delivery: We proudly operate with a record of timely fulfillment, going so far as supporting customers with expedited shipping solutions to reduce the likelihood of various operational delays.

Item Name Valve Check
INC Code 05487
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-619-5203 (016195203)
NCB Code USA (01)
Manufacturer Bae Systems Australia Ltd, Eaton Hydraulics Llc, Tescorp Nq Pty Ltd
Associated Parts Numbers of NSN 4820-01-619-5203
Part Number Manufacturer Item Name Cage Code Type Status RFQ
566277 bae systems australia ltd valve check z0gy5 E A RFQ
PRV12-10-S-0-35 eaton hydraulics llc valve check 45x75 A A RFQ
566277 tescorp nq pty ltd valve check z8626 F A RFQ

Technical Characteristics of NSN 4820016195203

MRCCriteriaCharacteristic
AEQJMINIMUM OPERATING TEMP-40.0 DEG FAHRENHEIT
AKGGNOMINAL LENGTH4.94 INCHES ALL ENDS
CQGMMAXIMUM OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATTMATERIALSTEEL BODY
AEHZMAXIMUM OPERATING TEMP248.0 DEG FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODAUTOMATIC
CSDCOPENING PRESSURE SETTING550.0 POUNDS PER SQUARE INCH
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYPRV 12-10-PRESSURE REDUCED/RELIEVING VALVE
MEDAMEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
STYLSTYLE DESIGNATORSCREW-IN CARTRIDGE

Relevant Components for NSN - 4820-01-619-5203, 4820016195203
4820-00-835-3873 (4820008353873) 4820-01-431-2398 (4820014312398) 4820-01-009-8942 (4820010098942) 4820-01-273-3653 (4820012733653)
4820-01-274-9975 (4820012749975) 4820-01-600-7663 (4820016007663) 4820-01-338-4276 (4820013384276) 4820-01-233-6683 (4820012336683)
4820-01-018-1584 (4820010181584) 4820-01-322-8071 (4820013228071) 4820-01-318-2830 (4820013182830) 4820-01-340-5738 (4820013405738)

Send Instant RFQ

Complete Aerospace and NSN Parts Purchasing Platform

asach

AS9120B and ISO 9001:2015

asap_member

Aviation Suppliers Association Member

certified_company

FAA AC 0056B Accredited

as6081_supplier

AS 6081:2012 Certification

esd_association

ESD S20.20-2014 Certification

Semiconductor’s Certifications and Memberships

Thank You for Your Visit.

Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.

bottom to top