NSN Part Numbers List by NSN 4820-01-293-2440 (4820012932440)

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Item Name Valve Safety Relief
INC Code 05488
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-293-2440 (012932440)
NCB Code USA (01)
Part Number Manufacturer Item Name QTY RFQ
5177A4TB-400 circor aerospace inc valve safety relief Avl RFQ
D952 PIECE 69 rix industries valve safety relief Avl RFQ

Technical Characteristics of NSN 4820012932440

MRCCriteriaCharacteristic
AQLRVALVE OPERATION METHODAUTOMATIC
CQGMMAXIMUM OPERATING PRESSURE2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AAJDTHREAD CLASS3A ALL ENDS
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
THSDTHREAD SERIES DESIGNATORUNF 2ND END
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
CMLPTHREAD QUANTITY PER INCH20 1ST END
CQCYADJUSTABLE PRESSURE RANGE10.0 TO 2400.0 POUNDS PER SQUARE INCH
CQJXNOMINAL THREAD SIZE0.438 INCHES ALL ENDS
CQRBSEAT ANGLE90.0 DEGREES 1ST END
AAJDTHREAD CLASS3B 2ND END
ADQUFLOW CONTROL DEVICEPOPPET
AEHZMAXIMUM OPERATING TEMP275.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END
AHNCCONNECTION STYLEGASKET SEAL(BOSS) 2ND END
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS 1ST END
AWLSCONNECTION TYPETHREADED INTERNAL BOSS 2ND END
CSDCOPENING PRESSURE SETTING400.0 POUNDS PER SQUARE INCH
MATTMATERIALALUMINUM ALLOY 2024 BODY
MEDAMEDIA FOR WHICH DESIGNEDAMMONIA,GASEOUS 2ND RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDETHYLENE GLYCOL 4TH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDHELIUM 5TH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDREFRIGERANT 12 3RD RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
THSDTHREAD SERIES DESIGNATORUNJ 1ST END

Relevant Components for NSN - 4820-01-293-2440, 4820012932440
4810-01-178-3019 (4810011783019) 4820-01-025-0220 (4820010250220) 4810-01-439-6023 (4810014396023) 4810-01-115-8442 (4810011158442)
4820-00-674-6072 (4820006746072) 4820-00-224-4486 (4820002244486) 4820-00-447-0197 (4820004470197) 4820-00-126-5040 (4820001265040)
4820-01-229-1465 (4820012291465) 4820-00-886-1790 (4820008861790) 4820-01-388-9333 (4820013889333) 4820-00-527-9816 (4820005279816)

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