Home / MS parts / Seals & Fittings / NSN 4820-01-127-6053
NSN 4820-01-127-6053  ·  NIIN 011276053  ·  FSC 4820
NO DASHES 4820011276053
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Technical characteristics

27 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
AAARNOMINAL PIPE SIZE ACCOMMODATEDALL ENDS INCHES 0.500
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODBOLTED
ADSUDISK LOADING METHODSPRING
ADZHRENEWABLE SEAT RING TYPEPRESSED-IN
AEHZMAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 150.0
AHNCCONNECTION STYLE
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEALL ENDS UNTHREADED INTERNAL PIPE
CQCYADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 76.0 TO 90.0
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 1500.0
MATTMATERIALBODY COPPER ALLOY
MATTMATERIALPACKING RUBBER SYNTHETIC
MATTMATERIALSTEM NICKEL ALLOY
MATTMATERIALFLOW CONTROL DEVICE NICKEL ALLOY
MATTMATERIALSEAT NICKEL ALLOY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFLOW CONTROL DEVICE FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSTEM FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONBODY FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONPACKING MIL SPEC SINGLE MATERIAL RESPONSE -IL--5516,CLASS B
MEDAMEDIA FOR WHICH DESIGNEDSECOND RESPONSE STEAM
MEDAMEDIA FOR WHICH DESIGNEDFIRST RESPONSE AIR
MEDAMEDIA FOR WHICH DESIGNEDTHIRD RESPONSE WATER, FRESH
STYLSTYLE DESIGNATOR
ZZZKSPECIFICATION/STANDARD DATAGOVERNMENT SPECIFICATION 81349--IL-V-22549

Cross-references

4 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
MIL-V-2254981349
E8612L51M01343
861001343
E8612L51M15187