Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 4820-01-135-5064CAGE 00914

257-280A

Valve Regulating Fl

Valve Regulating Fl ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

National Torch Tip Co
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
4820 Valves Non-Powered
FSC
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AS9120B
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Valve Regulating Fl257-280A
NSN4820-01-135-5064
Manufacturer
National Torch Tip Co
CAGE
00914
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NSN Information for Part Number 257-280A with NSN 4820-01-135-5064, 4820011355064

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820011355064

Item Description:

Valveregulatingfluid Pressure

48200113550640N 4820002310128
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
Model Est4-40-580525

Characteristics Data of NSN 4820-01-135-5064, 4820011355064

MRCCriteriaCharacteristic
AAQLBODY STYLESTRAIGHT THRU
ABFFFURNISHED ITEMSAUTOMATIC RELIEF VALVE AND INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE
ACKLMEDIA FOR WHICH DESIGNEDNITROGEN GASEOUS
ACKMFIRST END CONNECTION TYPETHREADED INTERNAL TUBE
ACLSSECOND END CONNECTION TYPETHREADED INTERNAL TUBE
ACLTSECOND END STYLE DESIGNATORPLAIN
ACMQSECOND END THREAD SIZE AND SERIESTYPE DESIGNATOR916-18 UNF
ACMRSECOND END THREAD CLASS30
ACMSSECOND END THREAD DIRECTIONRIGHT-HAND
ADQUFLOW CONTROL DEVICEDIAPHRAGM
ADQZEND CONNECTION QUANTITY2
AEVAOUTLET PRESSURE RANGE0 0 TO 15 0 POUNDS PER SQUARE INCH
AEVNREGULATION TYPE1ST STAGE AUTOMATIC 2ND STAGE MANUAL
AEVPMANUAL CONTROL METHODTEE HANDLE
AEVQVALVE STEM DESIGNDOUBLE SEAT
AEVRVALVE LOADING METHODSPRING
AEVSREMOTE ACTUATION METHODDIAPHRAGM
AEVZMAXIMUM INLET PRESSURE RATING4000 0 POUNDS PER SQUARE INCH
AEWFFILTERINCLUDED
AGAVEND ITEM IDENTIFICATIONM1 TANK FAMILY
FEATSPECIAL FEATURESSCALE UNIT OF MEASURE INSCRIPTIONPOUNDS PER SQUARE INCH DIAL OUTSIDE DIAMETER2 5 IN DIAL RANGE 0 0 TO 15 0 AND 0 0 TO 4000 0
MATTMATERIALCOPPER ALLOY BODY