Home / MS parts / Seals & Fittings / NSN 4820-00-739-6671
NSN 4820-00-739-6671  ·  NIIN 007396671  ·  FSC 4820
NO DASHES 4820007396671
In Stock

VALVE,CHECK

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 CLASS2A
AAJFTHREAD DIRECTIONALL ENDS RIGHT-HAND
ADQUFLOW CONTROL DEVICEPOPPET
AQLRVALVE OPERATION METHODAUTOMATIC
MATTMATERIALSEAT RUBBER FLUOROCARBON CLASS FPM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONBODY FED STD SINGLE MATERIAL RESPONSE FED STD 66,AISI 303 TO SAE 30303
MATTMATERIALBODY STEEL COMP 303
AEHZMAXIMUM OPERATING TEMPFIRST RESPONSE FAHRENHEIT -300.0
AEHZMAXIMUM OPERATING TEMPSECOND RESPONSE FAHRENHEIT 400.0
AHNCCONNECTION STYLE
SFTTSURFACE TREATMENTPASSIVATE
STYLSTYLE DESIGNATOR
AWLSCONNECTION TYPEALL ENDS THREADED EXTERNAL BOSS
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CMLPTHREAD QUANTITY PER INCH12
CQJXNOMINAL THREAD SIZEALL ENDS INCHES 1.188
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
MATTMATERIALFLOW CONTROL DEVICE STEEL COMP 416
ADZHRENEWABLE SEAT RING TYPEPRESSED-IN
TESTTEST DATA DOCUMENTSPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). 81349--IL-S-901
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFLOW CONTROL DEVICE FED STD SINGLE MATERIAL RESPONSE FED STD 66,AISI 416 TO SAE 51416
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSEAT MIL SPEC SINGLE MATERIAL RESPONSE -IL-R-25897,TYE 2,CLASS 2
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE AIR
ADSUDISK LOADING METHODSPRING
THSDTHREAD SERIES DESIGNATORALL ENDS UN

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
150404PC1T0677842
15030477842