INSTANT RFQ

National Stock Number (NSN) 4820-00-449-1494 (4820004491494) Parts List

Item Name Valve Globe
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-449-1494 (004491494)
NCB Code USA (00)
Manufacturer Walworth Co The, Portsmouth Naval Shipyard Supply Dept
Part Number Manufacturer Item Name Cage Code RFQ
120WS walworth co the valve globe 95995 RFQ
78768MARKV7 portsmouth naval shipyard supply dept valve globe 81316 RFQ

Technical Characteristics of NSN 4820004491494

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICESTEM
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODTHREADED
AEHZMAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT 2ND RESPONSE
AEHZMAXIMUM OPERATING TEMP400.0 DEG FAHRENHEIT 1ST RESPONSE
AHNCCONNECTION STYLESOCKET (TUBE) ALL ENDS
AQLRVALVE OPERATION METHODMANUAL
AWLSCONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CQGMMAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH 1ST RESPONSE
CQGMMAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH 2ND RESPONSE
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
MATTMATERIALCOPPER ALLOY OVERALL
MEDAMEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU

Relevant Components for NSN - 4820-00-449-1494, 4820004491494
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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