INSTANT RFQ

National Stock Number (NSN) 4820-00-497-7445 (4820004977445) Parts List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-497-7445 (004977445)
NCB Code USA (00)
Manufacturer Eaton Aerospace Ltd
Part Number Manufacturer Item Name Cage Code RFQ
MC8405-1 eaton aerospace ltd valve safety relief 76050 RFQ

Technical Characteristics of NSN 4820004977445

MRCCriteriaCharacteristic
MRCDecoded RequirementClear Text Reply
CBBLFeatures ProvidedVALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE
AQLRValve Operation MethodAUTOMATIC
ADQUFlow Control DevicePOPPET
MATTMaterialSTEEL CORROSION RESISTING SEAT
CSDCOpening Pressure Setting3000.0 POUNDS PER SQUARE INCH
MATTMaterialALUMINUM ALLOY BODY
ADSUDisk Loading MethodSPRING

Relevant Components for NSN - 4820-00-497-7445, 4820004977445
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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