NSN 4820-01-221-8854 Parts Readily Available on Our Catalog

With Satellite To Submarine Parts as your purchasing platform, you can procure NSN 4820-01-221-8854 supplies with the benefit of fair-market pricing, quality assurance, and timely delivery. As you explore the catalog organized on this page, be sure to take note of in-demand part numbers like 71010469003, D559A-4D-45, and others that are featured. If any items within our NSN 4820-01-221-8854 inventory are of interest to you or your operations, take advantage of our quotation services for the means of obtaining information on pricing and procurement. You can do this through the submission of an online Request for Quote (RFQ) form or by contacting our staff directly, either of which will allow you to receive fully customized options for your comparisons.

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Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-221-8854 (012218854)
NCB Code USA (01)
Manufacturer Kollsman Inc, Circor Aerospace Inc
Part Number Manufacturer Item Name Cage Code RFQ
71010469003 kollsman inc valve safety relief 89944 RFQ
D559A-4D-45 circor aerospace inc valve safety relief 91816 RFQ

Technical Characteristics of NSN 4820012218854

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
AEHZMAXIMUM OPERATING TEMP-40.0 DEG FAHRENHEIT 1ST RESPONSE
AEHZMAXIMUM OPERATING TEMP280.0 DEG FAHRENHEIT 2ND RESPONSE
AHNCCONNECTION STYLEPLAIN (TUBE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CQGMMAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.438 INCHES ALL ENDS
CSDCOPENING PRESSURE SETTING45.0 POUNDS PER SQUARE INCH
MATTMATERIALALUMINUM ALLOY BODY
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDALCOHOL,ETHYL 2ND RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDAMMONIA,GASEOUS 3RD RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDFUEL/OIL,HYDROCARBON 4TH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDHYDROGEN 5TH RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNJF ALL ENDS
TMQYFURNISHED ITEMS AND QUANTITY1 DEFLECTOR CAP

Relevant Components for NSN - 4820-01-221-8854, 4820012218854
4820-00-395-2196 (4820003952196) 4820-01-431-1222 (4820014311222) 4820-00-334-5762 (4820003345762) 4820-01-105-2720 (4820011052720)
4820-00-690-0016 (4820006900016) 4820-00-112-7275 (4820001127275) 4810-01-234-8600 (4810012348600) 4820-01-504-8152 (4820015048152)
4810-01-601-0765 (4810016010765) 4820-01-225-6946 (4820012256946) 4810-00-186-7549 (4810001867549) 4810-01-165-5975 (4810011655975)

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