Home / MS parts / Seals & Fittings / NSN 4820-00-457-3576
NSN 4820-00-457-3576  ·  NIIN 004573576  ·  FSC 4820
NO DASHES 4820004573576
In Stock

VALVE,CHECK

Valves, Nonpowered

Technical characteristics

10 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
THSDTHREAD SERIES DESIGNATORFIRST END UNF
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 5000.0
CQRBSEAT ANGLEFIRST END DEGREES 37.0
AWLSCONNECTION TYPEFIRST END THREADED EXTERNAL TUBE
AQLRVALVE OPERATION METHODAUTOMATIC
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 0.625
SFTTSURFACE TREATMENTPASSIVATE
STYLSTYLE DESIGNATOR
ADQUFLOW CONTROL DEVICEDISK
AHNCCONNECTION STYLE

Cross-references

9 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
K-1120-1055469
MIL-PRF-2567581349
M25675-F1081349
J416-10SS586768
416-10SS086768
629390166
MS24593-1096906
4C211099240
J416A-10SS-509990

Supersedes

This item replaces cancelled NIIN 001662042. An older drawing citing one of those numbers resolves here.