Home / MS parts / Seals & Fittings / NSN 4820-00-857-8247
NSN 4820-00-857-8247  ·  NIIN 008578247  ·  FSC 4820
NO DASHES 4820008578247
In Stock

VALVE,CHECK

Valves, Nonpowered

Technical characteristics

20 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
CQJXNOMINAL THREAD SIZEFIRST END INCHES 0.438
AAJDTHREAD CLASS3A
MATTMATERIALSEAT ALUMINUM ALLOY
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE HYDRAULIC FLUID, PHOSPHATE-ESTER BASE
SFTTSURFACE TREATMENTANODIZE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625,TY 1
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 0.250
TESTTEST DATA DOCUMENTDRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) 36659-668455
THSDTHREAD SERIES DESIGNATORFIRST END UNF
MATTMATERIALBODY ALUMINUM ALLOY 2024
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AHNCCONNECTION STYLE
AWLSCONNECTION TYPEFIRST END THREADED EXTERNAL TUBE
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
AAJFTHREAD DIRECTIONFIRST END RIGHT-HAND
CMLPTHREAD QUANTITY PER INCH20
STYLSTYLE DESIGNATOR
CQRBSEAT ANGLEFIRST END DEGREES 37.0
BBJXMOUNTING POSITIONHORIZONTAL

Cross-references

3 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
P6-30091816
668455-198897
66845598897