Recently Updated NSN 4820-01-512-5231 Or (4820015125231) Part List

Item Name Valve Check
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-512-5231 (015125231)
NCB Code USA (01)
Manufacturer Houlder Ltd, Eaton Aerospace Ltd
Part Number Manufacturer Item Name RFQ
A 049 061 B20011 32 houlder ltd valve check RFQ
A 049 061 B20011 ITEM 32 houlder ltd valve check RFQ
DGMPC-5-ABK-30 eaton aerospace ltd valve check RFQ

Technical Characteristics of NSN 4820015125231

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEPOPPET
AECSBOLT HOLE QUANTITY4 ALL ENDS
AEHZMAXIMUM OPERATING TEMP82.0 DEG CELSIUS SINGLE RESPONSE
AKGFNOMINAL WIDTH2.736 INCHES ALL ENDS
AKGGNOMINAL LENGTH5.040 INCHES ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQGMMAXIMUM OPERATING PRESSURE4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING15.0 POUNDS PER SQUARE INCH
CWCQBOLT HOLE NOMINAL DIAMETER0.281 INCHES ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
AECSBOLT HOLE QUANTITY4 ALL ENDS
AEHZMAXIMUM OPERATING TEMP82.0 DEG CELSIUS SINGLE RESPONSE
AKGFNOMINAL WIDTH2.736 INCHES ALL ENDS
AKGGNOMINAL LENGTH5.040 INCHES ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQGMMAXIMUM OPERATING PRESSURE4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING15.0 POUNDS PER SQUARE INCH
CWCQBOLT HOLE NOMINAL DIAMETER0.281 INCHES ALL ENDS

Relevant Components for NSN - 4820-01-512-5231, 4820015125231
4810-01-693-0546 (4810016930546) 4810-01-224-8636 (4810012248636) 4810-00-181-8826 (4810001818826) 4810-00-533-2538 (4810005332538)
4820-01-319-3454 (4820013193454) 4820-01-154-9733 (4820011549733) 4810-01-176-9496 (4810011769496) 4820-01-278-5449 (4820012785449)
4810-01-152-7681 (4810011527681) 4810-00-127-2787 (4810001272787) 4820-00-557-7800 (4820005577800) 4810-01-469-1460 (4810014691460)

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