Explore Parts That Fall Under NSN 4820-00-971-4526

Aerospace Exchange is your one-stop shop for dependable Seat Valve items that have the National Stock Number (NSN) 4820-00-971-4526. On this page, you can find all products we carry tied to this NSN, including popular part numbers like 250C059, 23004, 7400, 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 Seat Valve 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 Seat Valve
INC Code 22113
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-971-4526 (009714526)
NCB Code USA (00)
Manufacturer Crest Good Manufacturing Co Inc, Essex Industries Inc, Interline Brands Inc
Associated Parts Numbers of NSN 4820-00-971-4526
Part Number Manufacturer Item Name Cage Code Type Status RFQ
250C059 crest good manufacturing co inc seat valve 51535 F A RFQ
23004 essex industries inc seat valve 55469 F A RFQ
7400 interline brands inc seat valve 80850 F A RFQ
23004 interline brands inc seat valve 80850 F A RFQ

Technical Characteristics of NSN 4820009714526

MRCCriteriaCharacteristic
ABKKFLANGE DIAMETER0.750 INCHES NOMINAL
ADARBODY OUTSIDE DIAMETER0.625 INCHES NOMINAL
ADASBODY INSIDE DIAMETER0.312 INCHES NOMINAL
AJFZSEAT RADIUS0.062 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT0.125 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.125 INCHES NOMINAL
CQKMSEATING SURFACE SHAPERADIAL
MATTMATERIALSTEEL BODY
STYLSTYLE DESIGNATORPLAIN FLANGED

Relevant Components for NSN - 4820-00-971-4526, 4820009714526
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)

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