INSTANT RFQ

National Stock Number (NSN) 4820-01-289-3472 (4820012893472) Parts List

Item Name Valve Check
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-289-3472 (012893472)
NCB Code USA (01)
Manufacturer Aqua Chem Inc, International Valve Corporation
Part Number Manufacturer Item Name Cage Code RFQ
696-8794 ITEM 13 aqua chem inc valve check 0exu3 RFQ
940-8592 75 PSI aqua chem inc valve check 0exu3 RFQ
UN-3-075-HC-M international valve corporation valve check 28396 RFQ
UN-3-075-HC-M-75-HC international valve corporation valve check 28396 RFQ

Technical Characteristics of NSN 4820012893472

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
AHNCCONNECTION STYLEPLAIN,OPTIONAL END (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQJXNOMINAL THREAD SIZE0.750 INCHES ALL ENDS
CSDCOPENING PRESSURE SETTING75.0 POUNDS PER SQUARE INCH
FEATSPECIAL FEATURESHASTELLOY C BODY,AND SPECIAL SPRING MATL;O/A LG 2.946 IN.
MATTMATERIALNICKEL ALLOY BODY
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS

Relevant Components for NSN - 4820-01-289-3472, 4820012893472
4820-01-251-8295 (4820012518295) 4820-01-606-5732 (4820016065732) 4820-01-504-6136 (4820015046136) 4820-01-345-7050 (4820013457050)
4810-01-373-6377 (4810013736377) 4810-01-079-4456 (4810010794456) 4820-01-280-4146 (4820012804146) 4820-01-651-8515 (4820016518515)
4820-01-688-1777 (4820016881777) 4820-01-439-5575 (4820014395575) 4820-01-228-6731 (4820012286731) 4820-01-645-8483 (4820016458483)

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