INSTANT RFQ

National Stock Number (NSN) 4820-01-003-6659 (4820010036659) Parts List

Item Name Valve Check
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-003-6659 (010036659)
NCB Code USA (01)
Manufacturer Rgi Inc, Essex Industries Inc, Engineered Air Systems Inc, Drs Environmental Systems Inc
Part Number Manufacturer Item Name Cage Code RFQ
VCA001-02 rgi inc valve check 59375 RFQ
K1208-4-22 essex industries inc valve check 55469 RFQ
T03027-1 engineered air systems inc valve check 90598 RFQ
T03027-1 drs environmental systems inc valve check 5rql2 RFQ
T03027 engineered air systems inc valve check 90598 RFQ
VCA0011-02-05 rgi inc valve check 59375 RFQ

Technical Characteristics of NSN 4820010036659

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 2ND END
ADQUFLOW CONTROL DEVICEDISK
AGAVEND ITEM IDENTIFICATIONGRUMMAN A-10 AIRCRAFT
AHNCCONNECTION STYLEFLARED (TUBE) 1ST END
AHNCCONNECTION STYLEPLAIN (PIPE) 2ND END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE 2ND END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQJXNOMINAL THREAD SIZE0.125 INCHES 2ND END
CQJXNOMINAL THREAD SIZE0.438 INCHES 1ST END
CQRBSEAT ANGLE37.0 DEGREES 1ST END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
MATTMATERIALALUMINUM ALLOY BODY
MATTMATERIALALUMINUM ALLOY SEAT
MATTMATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
SFTTSURFACE TREATMENTANODIZE
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORNPT 2ND END
THSDTHREAD SERIES DESIGNATORUNJF 1ST END

Relevant Components for NSN - 4820-01-003-6659, 4820010036659
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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