INSTANT RFQ

National Stock Number (NSN) 4820-01-172-6253 (4820011726253) Parts List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-172-6253 (011726253)
NCB Code USA (01)
Manufacturer General Nucleonics Inc, Pentair Valves And Controls, Anderson Greenwood Lp
Part Number Manufacturer Item Name Cage Code RFQ
20195 general nucleonics inc valve safety relief 24494 RFQ
20195 pentair valves and controls valve safety relief 15187 RFQ
2019500C51M anderson greenwood lp valve safety relief 01343 RFQ

Technical Characteristics of NSN 4820011726253

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICESTEM
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODBOLTED
ADSUDISK LOADING METHODSPRING
AQLRVALVE OPERATION METHODAUTOMATIC
CRTLCRITICALITY CODE JUSTIFICATIONZZZY
MATTMATERIALCOPPER ALLOY 922 OVERALL
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS

Relevant Components for NSN - 4820-01-172-6253, 4820011726253
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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