INSTANT RFQ

Browse Our NSN 4820-01-221-8854 Catalog Today

If you are in search of part numbers like 71010469003, D559A-4D-45, and others that fall under the NSN 4820-01-221-8854, we have you covered with the catalog and procurement resources provided on this page. At the top of the page, you will be able to review a number of details and data that pertain to this particular NSN, while available offerings are listed out below. If any items on our NSN 4820-01-221-8854 catalog interest you, be sure to request a quote from our staff at your earliest convenience. You can do this by submitting a Request for Quote (RFQ) form through our website or by getting in touch with our team via phone or email.

As an ASAP Semiconductor platform operating with quality as a focus, all NSN 4820-01-221-8854 parts we stock come from trusted manufacturers and undergo any necessary inspections or testing prior to shipment. Additionally, every purchase you make will come delivered with all applicable qualifying certifications or manufacturing trace documentation. Aside from such commitments, we also strive to provide customers procurement solutions that equally balance competitive pricing and timely fulfillment. With so much to offer, choose ASAP MilSTD for NSN 4820-01-221-8854 supplies and more.

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
4810-01-369-0878 (4810013690878) 4820-01-200-9430 (4820012009430) 4810-01-177-8877 (4810011778877) 4820-00-218-2056 (4820002182056)
4820-01-376-3162 (4820013763162) 4820-12-340-0695 (4820123400695) 4820-01-435-8047 (4820014358047) 4820-01-121-1316 (4820011211316)
4820-01-037-1526 (4820010371526) 4820-00-444-4697 (4820004444697) 4820-01-365-2502 (4820013652502) 4820-01-459-7226 (4820014597226)

Submit a Quote and We'll Get Back to You Shortly

Guaranteed quotes back within 15 minutes, 24/7 x 365

Thank You for Visiting.

If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.

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