Home / MS parts / Seals & Fittings / NSN 4820-01-442-4498
NSN 4820-01-442-4498  ·  NIIN 014424498  ·  FSC 4820
NO DASHES 4820014424498
In Stock

VALVE,REGULATING,TEMPERATURE

Valves, Nonpowered

Application: SEAWOLF CLASS SSN

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
AAHFFIRST END FLANGE OUTSIDE DIAMETERINCHES NOMINAL 5.562
AAQLBODY STYLE
ACKMFIRST END CONNECTION TYPEPLAIN FACE FLANGE
ACKNFIRST END STYLE DESIGNATOR
ACKTFIRST END FLANGE SHAPE STYLE
ACKUFIRST END FLANGE THICKNESSINCHES NOMINAL 0.438
ACKZFIRST END BOLT HOLE QUANTITY6
ACLAFIRST END BOLT HOLE DIAMETERINCHES NOMINAL 0.562
ACLBFIRST END BOLT CIRCLE DIAMETERINCHES NOMINAL 4.438
ACLRSECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
ADQUFLOW CONTROL DEVICEPISTON, BOTTOM GUIDED
ADQZEND CONNECTION QUANTITY3
AGAVEND ITEM IDENTIFICATIONSEAWOLF CLASS SSN
MATTMATERIALBODY COPPER ALLOY
MATTMATERIALFLOW CONTROL DEVICE COPPER ALLOY
MATTMATERIALSEAT COPPER ALLOY
MATTMATERIALSTEM STEEL CORROSION RESISTING
MATTMATERIALPACKING STEEL CORROSION RESISTING

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
40673-155378
40673-10155378