Home / MS parts / Seals & Fittings / NSN 4820-01-108-5455
NSN 4820-01-108-5455  ·  NIIN 011085455  ·  FSC 4820
NO DASHES 4820011085455
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Application: SHIP,OHIO CLASS SSN(TRIDENT)

Technical characteristics

24 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
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODTHREADED
ADSUDISK LOADING METHODSPRING
ADZHRENEWABLE SEAT RING TYPEPRESSED-IN
AGAVEND ITEM IDENTIFICATIONSHIP,OHIO CLASS SSN(TRIDENT)
AHNCCONNECTION STYLE
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEALL ENDS UNTHREADED INTERNAL TUBE
CQCYADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 651.0 TO 775.0
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDALL ENDS INCHES 0.500
MATTMATERIALBODY COPPER ALLOY
MATTMATERIALSEAT STEEL COMP 304
MATTMATERIALFLOW CONTROL DEVICE STEEL COMP 303
MATTMATERIALSTEM STEEL COMP 303
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSTEM ASSN STD SINGLE MATERIAL RESPONSE AISI 303
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONBODY FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOY D4 TO D TO
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSEAT FED SPEC SINGLE MATERIAL RESPONSE FED STD 66 AND ASSN STD SINGLE MATERIAL RESPONSE AISI 304 TO SAE 3034
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFLOW CONTROL DEVICE ASSN STD SINGLE MATERIAL RESPONSE AISI 303
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE WATER-OIL-GAS
STYLSTYLE DESIGNATOR
TMQYFURNISHED ITEMS AND QUANTITYBRAZING RING 3 AND TAILPIECE 2
ZZZTNONDEFINITIVE SPEC/STD DATACOMPOSITION F

Cross-references

6 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
D49-30UU-03 1/2 IN65079
MIL-V-2254981349
9523 W/VIT0N PK01343
9523 651 TO 775 PSI01343
9523 651 T0 77501343
9523 651 TO 775 PSI15187