Explore Parts That Fall Under NSN 4820-01-390-2727

Aerospace Exchange is your one-stop shop for dependable Valve Safety Relief items that have the National Stock Number (NSN) 4820-01-390-2727. On this page, you can find all products we carry tied to this NSN, including popular part numbers like T002016557, 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 Safety Relief Parts

  • Competitive Pricing: By consistently leveraging our industry connections, market expertise, and purchasing power when sourcing inventory, we drive down costs for our customers. 
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Item Name Valve Safety Relief
INC Code 05488
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-390-2727 (013902727)
NCB Code USA (01)
Manufacturer Doran Co, Wartsila Netherlands
Associated Parts Numbers of NSN 4820-01-390-2727
Part Number Manufacturer Item Name Cage Code Type Status RFQ
T002016557 doran co valve safety relief 52264 A A RFQ
T002016557 wartsila netherlands valve safety relief h1512 E A RFQ

Technical Characteristics of NSN 4820013902727

MRCCriteriaCharacteristic
CQGMMAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS
AHNCCONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 2ND END
STYLSTYLE DESIGNATORERR-090
MATTMATERIALSTEEL BODY
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE 1ST END THREADED INTERNAL PIPE 2ND END
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
MEDAMEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON 1ST RESPONSE CARBON TETRACHLORIDE 2ND RESPONSE TRICHLOROETHYLENE 3RD RESPONSE STEAM 4TH RESPONSE
CQJXNOMINAL THREAD SIZE0.500 INCHES ALL ENDS
AEQJMINIMUM OPERATING TEMP-20.0 DEG FAHRENHEIT
AQLRVALVE OPERATION METHODAUTOMATIC
AEHZMAXIMUM OPERATING TEMP4000.0 DEG FAHRENHEIT SINGLE RESPONSE

Relevant Components for NSN - 4820-01-390-2727, 4820013902727
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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