Home / MS parts / Seals & Fittings / NSN 4820-01-168-1877
NSN 4820-01-168-1877  ·  NIIN 011681877  ·  FSC 4820
NO DASHES 4820011681877
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Application: LOS ANGELES CLASS SSN(688)

Technical characteristics

22 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
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 180.0
AGAVEND ITEM IDENTIFICATIONLOS ANGELES CLASS SSN(688)
AHNCCONNECTION STYLE
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEFIRST END UNTHREADED INTERNAL TUBE
AWLSCONNECTION TYPESECOND END UNTHREADED INTERNAL TUBE
CQCYADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 4101.0 TO 5400.0
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 6000.0
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 0.750
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDSECOND END INCHES 0.500
FEATSPECIAL FEATURESWITH VITON PACKING
MATTMATERIALBODY STEEL COMP 316
MATTMATERIALSEAT STEEL COMP 304
MATTMATERIALFLOW CONTROL DEVICE STEEL COMP 303
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFLOW CONTROL DEVICE ASSN STD SINGLE MATERIAL RESPONSE AISI 303
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSEAT FED STD SINGLE MATERIAL RESPONSE FED STD 66,AISI 304 TO SAE 30304
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONBODY ASSN STD SINGLE MATERIAL RESPONSE AISI 316
MEDAMEDIA FOR WHICH DESIGNEDSECOND RESPONSE WATER-OIL-GAS
MEDAMEDIA FOR WHICH DESIGNEDFIRST RESPONSE AIR
STYLSTYLE DESIGNATOR

Cross-references

7 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
D49-60UU-1/2-3/45P967
D49-60UU-12 1/2IN65079
D49-60UU-12 1/2IN80070
MIL-V-2254981349
9524 W/VITON PKG 4101T5400PSI01343
952401343
189RCS168X9524W/VIT4101T540001343