NSN (4820009397949) – NSN 4820-00-939-7949 Parts List

Item Name Valve Angle
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-939-7949 (009397949)
NCB Code USA (00)
Manufacturer Velan Valve Corporation, Crane Corp
Part Number Manufacturer Item Name Cage Code RFQ
51501 ITEM5 velan valve corporation valve angle 57574 RFQ
B98366A crane corp valve angle 14959 RFQ
W1-375B-2TS velan valve corporation valve angle 57574 RFQ

Technical Characteristics of NSN 4820009397949

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES 1ST END
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEOUTSIDE SCREW-YOKE
ADSTBONNET ATTACHMENT METHODBOLTED
ADZHRENEWABLE SEAT RING TYPEWELDED
AEHZMAXIMUM OPERATING TEMP775.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLESOCKET ERR-100
AQLRVALVE OPERATION METHODMANUAL
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CBBLFEATURES PROVIDEDBONNET PACKING
CQGMMAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CRTLCRITICALITY CODE JUSTIFICATIONZZZX
MATTMATERIALCOBALT ALLOY FLOW CONTROL DEVICE
MATTMATERIALCOBALT ALLOY SEAT
MATTMATERIALSTEEL BODY
MATTMATERIALSTEEL CORROSION RESISTING STEM
MEDAMEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
STYLSTYLE DESIGNATORERR-090
TESTTEST DATA DOCUMENT81349-MIL-V-22094 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTI
ZZZTNONDEFINITIVE SPEC/STD DATAB CLASS
ZZZXDEPARTURE FROM CITED DESIGNATORQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS

Relevant Components for NSN - 4820-00-939-7949, 4820009397949
4820-01-156-0051 (4820011560051) 4820-14-370-9260 (4820143709260) 4820-01-548-3611 (4820015483611) 4820-01-655-6278 (4820016556278)
4820-01-319-4332 (4820013194332) 4820-01-187-2720 (4820011872720) 4820-01-398-1980 (4820013981980) 4820-01-510-6152 (4820015106152)
4820-01-220-8332 (4820012208332) 4820-01-035-0577 (4820010350577) 4810-01-028-7335 (4810010287335) 4820-01-604-7149 (4820016047149)

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