Home / MS parts / Seals & Fittings / NSN 4820-01-051-8215
NSN 4820-01-051-8215  ·  NIIN 010518215  ·  FSC 4820
NO DASHES 4820010518215
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Technical characteristics

25 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
AAJDTHREAD CLASS3A
AAJFTHREAD DIRECTIONFIRST END RIGHT-HAND
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 250.0
AHNCCONNECTION STYLE
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEFIRST END THREADED EXTERNAL TUBE
CQCYADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 25.0 TO 75.0
CQJXNOMINAL THREAD SIZEFIRST END INCHES 0.563
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0
CSDCOPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 50.0
MATTMATERIALBODY ALUMINUM ALLOY 2024
MATTMATERIALSEAT RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONBODY FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6
MEDAMEDIA FOR WHICH DESIGNEDFOURTH RESPONSE FUEL/OIL, HYDROCARBON
MEDAMEDIA FOR WHICH DESIGNEDFIRST RESPONSE AIR
MEDAMEDIA FOR WHICH DESIGNEDTHIRD RESPONSE AMMONIA, GASEOUS
MEDAMEDIA FOR WHICH DESIGNEDSECOND RESPONSE ACETYLENE
MEDAMEDIA FOR WHICH DESIGNEDFIFTH RESPONSE HELIUM
SFTTSURFACE TREATMENTLOCATION NOT OTHERWISE SPECIFIED ANODIZE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONLOCATION NOT OTHERWISE SPECIFIED MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625A TYE I
STYLSTYLE DESIGNATOR
THSDTHREAD SERIES DESIGNATORFIRST END UNIFIED NATIONAL JOINT FINE (UNJF)
TMQYFURNISHED ITEMS AND QUANTITYDEFLECTOR CAP 1

Cross-references

3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
397822501
3978-5-5022501
D559A-6D-5091816