Quote for 31M-18-1B Metrex Valve Corp Part with NSN 4820-01-567-7871

Part Number:  31M-18-1B
Alternate P/N:  31M181B
Manufacturer:  metrex valve corp
NIIN:  15677871
Item Name :  diaphragm actuator
CAGE Code:  21013
INC Code:  40088
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  03-01-2026

Are you looking quote for part 31M-18-1B? The Metrex Valve Corp-manufactured component (CAGE Code: 21013) is documented under NSN 4820-01-567-7871 as Diaphragm Actuator. For the fastest quote, please complete our RFQ form with details about 31M-18-1B. We guarantee a response within 15 minutes.

ASAP Components provides the verified 31M-18-1B, classified under INC 40088, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-567-7871, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 31M-18-1B with NSN 4820-01-567-7871, 4820015677871

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-567-7871

Item PartTypeName:

DIAPHRAGM,ACTUATOR VALVE,SPECIAL

48200156778710N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
31M-18-1B523

Characteristics Data of NSN 4820-01-567-7871, 4820015677871

MRCCriteriaCharacteristic
STYLStyle DesignatorSPECIAL SHAPED
AGAVEnd Item Identification4810-01-567-7834; VALVE,DIAPHRAGM,STOP
MEDAMedia For Which DesignedWATER
BGSTPressure Rating285.0 POUNDS PER SQUARE INCH MAXIMUM
CXCYPart Name Assigned By Controlling AgencyUPPER DIAPHRAGM
MRCDecoded RequirementClear Text Reply
MATTMaterialRUBBER SYNTHETIC

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481909090 (NAICS 332911) Parts of taps, cocks, valves and similar appliances, nesoi
SITC : 74790 Parts for taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, etc.

Identification

ADPE Represents items with no adp components
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 J2200x-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
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: W - Rating variable
NMFC: 051080 - Faucets, bibcocks, gates valves
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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