Explore Parts That Fall Under NSN 4820-01-055-4182

Aerospace Exchange is your one-stop shop for dependable Disk Valve items that have the National Stock Number (NSN) 4820-01-055-4182. On this page, you can find all products we carry tied to this NSN, including popular part numbers like 911-439 PIECE 2 PART 310E171, 51310E171, 310E171, 911-439, 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 Disk 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 Disk Valve
INC Code 35224
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-055-4182 (010554182)
NCB Code USA (01)
Manufacturer Dover Resources Inc, Norriseal
Associated Parts Numbers of NSN 4820-01-055-4182
Part Number Manufacturer Item Name Cage Code Type Status RFQ
911-439 PIECE 2 PART 310E171 dover resources inc disk valve 1nb39 A A RFQ
51310E171 dover resources inc disk valve 1nb39 A A RFQ
310E171 norriseal disk valve 91363 A A RFQ
911-439 PIECE 2 PART 310E171 norriseal disk valve 91363 A A RFQ
911-439 norriseal disk valve 91363 A A RFQ
51310E171 norriseal disk valve 91363 A A RFQ

Technical Characteristics of NSN 4820010554182

MRCCriteriaCharacteristic
ABHEOUTSIDE DIAMETER3.000 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONNORRIS BUTTERFLY VALVE,R-SERIES
BGSTPRESSURE RATING200.0 POUNDS PER SQUARE INCH NOMINAL
MATTMATERIALSTEEL CORROSION RESISTING
STYLSTYLE DESIGNATORBUTTERFLY

Relevant Components for NSN - 4820-01-055-4182, 4820010554182
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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