Home / MS parts / Seals & Fittings / NSN 4820-00-256-6546
NSN 4820-00-256-6546  ·  NIIN 002566546  ·  FSC 4820
NO DASHES 4820002566546
In Stock

VALVE,REGULATING,FLUID PRESSURE

Valves, Nonpowered

Technical characteristics

26 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
ADQLFACE TO FACE DISTANCEINCHES MINIMUM 9.938 AND INCHES MAXIMUM 10.062
ADQUFLOW CONTROL DEVICEDISK, FLAT
ADQZEND CONNECTION QUANTITY2
ADZHRENEWABLE SEAT RING TYPETHREADED
AEVAOUTLET PRESSURE RANGEPOUNDS PER SQUARE INCH (PSI) 5.0 TO 30.0
AEVNREGULATION TYPEMANUAL SINGLE STAGE
AEVQVALVE STEM DESIGNSINGLE SEAT
AEVRVALVE LOADING METHODSPRING
AEVZMAXIMUM INLET PRESSURE RATINGPOUNDS PER SQUARE INCH (PSI) 150.0
AZKQTEMP RATINGFAHRENHEIT MAXIMUM 165.0
MATTMATERIALFLOW CONTROL DEVICE PLASTIC POLYURETHANE
MATTMATERIALSEAT NICKEL ALLOY AND COPPER ALLOY
MATTMATERIALSTEM NICKEL ALLOY K-500
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSTEM FED SPEC SINGLE MATERIAL RESPONSE QQ-N-286, CLASS A
MEDAMEDIA FOR WHICH DESIGNEDLOCATION NOT OTHERWISE SPECIFIED WATER, SALT
ZZZTNONDEFINITIVE SPEC/STD DATATYPE 2

Cross-references

10 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
CDN54635795
30-2IN 5T30PSI35795
N517N03035795
30-2IN 5T30PSI N51735795
ASTM F 137081346
ASTM F 1370-2HF1A81346
MIL-V-204281349
4820PL14383369009H
40402-108Z3X39
3080901303847