Quote for 1990 Dresser Industries Inc Part with NSN 4820-01-367-4773

Part Number:  1990
Manufacturer:  dresser industries inc
NIIN:  13674773
Item Name :  valve safety relief
CAGE Code:  16497
INC Code:  05488
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  01-20-2026

Are you looking quote for part 1990? The Dresser Industries Inc-manufactured component (CAGE Code: 16497) is documented under NSN 4820-01-367-4773 as Valve Safety Relief. For the fastest quote, please complete our RFQ form with details about 1990. We guarantee a response within 15 minutes.

ASAP Components provides the verified 1990, classified under INC 05488, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-367-4773, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 1990 with NSN 4820-01-367-4773, 4820013674773

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-367-4773

Item PartTypeName:

VALVE,SAFETY RELIEF

48200136747730N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
199059D

Characteristics Data of NSN 4820-01-367-4773, 4820013674773

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 2ND END
AAARNOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES 1ST END
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP2000.0 DEG FAHRENHEIT SINGLE RESPONSE
AEQJMINIMUM OPERATING TEMP-20.0 DEG FAHRENHEIT
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CQGMMAXIMUM OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING660.0 POUNDS PER SQUARE INCH
MATTMATERIALSTEEL COMP 316 BODY
MATTMATERIALSTEEL COMP 316 FLOW CONTROL DEVICE
MATTMATERIALSTEEL COMP 410 STEM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A276 COND T ASSN STD SINGLE MATERIAL RESPONSE STEM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A479 ASSN STD SINGLE MATERIAL RESPONSE BODY
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDSTEAM 2ND RESPONSE
STYLSTYLE DESIGNATORANGLE
TMQYFURNISHED ITEMS AND QUANTITY1 LEVER
FEATSPECIAL FEATURESCARBON STEEL(PHOSPHATED)SPRING;ORIFICE AREA,0.110 SQ.IN.
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM A479 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
AHNCCONNECTION STYLESOCKET ERR-100

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481400000 (NAICS 332911) Safety or relief valves
SITC : 74740 Safety or relief valves

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC A - Item does not contain precious metal.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: P - 77.5
NMFC: 127220 - Pressure reg/red/relief valves noi
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 594 - Pumps and parts, (machinery and parts),(less than 35 feet)

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