Home / MS parts / Seals & Fittings / NSN 4820-01-423-2021
NSN 4820-01-423-2021  ·  NIIN 014232021  ·  FSC 4820
NO DASHES 4820014232021
In Stock

VALVE,CHECK

Valves, Nonpowered

Application: 170 FT PATROL COASTAL

Technical characteristics

18 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
AAJFTHREAD DIRECTIONALL ENDS RIGHT-HAND
ADQUFLOW CONTROL DEVICEDISK
AGAVEND ITEM IDENTIFICATION170 FT PATROL COASTAL
AHNCCONNECTION STYLE
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEALL ENDS THREADED EXTERNAL PIPE
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQJXNOMINAL THREAD SIZEALL ENDS INCHES 0.750
CQQFOPERATING PRESSURESECOND RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 300.0
CQQFOPERATING PRESSUREFIRST RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0
FEATSPECIAL FEATURESSWING CHECK VALVE
MATTMATERIALBODY COPPER ALLOY
MATTMATERIALFLOW CONTROL DEVICE COPPER ALLOY
MEDAMEDIA FOR WHICH DESIGNEDSECOND RESPONSE WATER-OIL-GAS
MEDAMEDIA FOR WHICH DESIGNEDFIRST RESPONSE STEAM
STYLSTYLE DESIGNATOR
THSDTHREAD SERIES DESIGNATORALL ENDS NPT
TMQYFURNISHED ITEMS AND QUANTITYCAP 1

Cross-references

2 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
29-034S4684
29034S4692