Home / MS parts / Seals & Fittings / NSN 4820-01-128-1476
NSN 4820-01-128-1476  ·  NIIN 011281476  ·  FSC 4820
NO DASHES 4820011281476
In Stock

VALVE,RESTRICTOR CHECK

Valves, Nonpowered

Technical characteristics

23 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 CLASS3A
AAJFTHREAD DIRECTIONALL ENDS RIGHT-HAND
ABVLAPERTURE DIAMETERINCHES NOMINAL 0.938
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 275.0
AHNCCONNECTION STYLE
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEALL ENDS THREADED EXTERNAL TUBE
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQJXNOMINAL THREAD SIZEFIRST END INCHES 0.562
CQJXNOMINAL THREAD SIZESECOND END INCHES 0.438
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
CQRBSEAT ANGLEALL ENDS DEGREES 20.0
MATTMATERIALBODY STEEL COMP 630
MATTMATERIALFLOW CONTROL DEVICE STEEL CORROSION RESISTING
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFLOW CONTROL DEVICE FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONBODY ASSN STD SINGLE MATERIAL RESPONSE A-S 5643
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE OIL, HYDRAULIC
PRPYPROPRIETARY CHARACTERISTICSPACS
SFTTSURFACE TREATMENTPASSIVATE
STYLSTYLE DESIGNATOR
THSDTHREAD SERIES DESIGNATORALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)

Cross-references

4 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
6F3028-10399240
74-690105-10399240
6F302899240
10124576A486G