Quote for DD1937 Clow Corp Part with NSN 4820-00-266-9515

Part Number:  DD1937
Manufacturer:  clow corp
NIIN:  2669515
Item Name :  valve check
CAGE Code:  95321
INC Code:  05487
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  03-01-2026

Are you looking quote for part DD1937? The Clow Corp-manufactured component (CAGE Code: 95321) is documented under NSN 4820-00-266-9515 as Valve Check. For the fastest quote, please complete our RFQ form with details about DD1937. We guarantee a response within 15 minutes.

ASAP Components provides the verified DD1937, classified under INC 05487, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-266-9515, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number DD1937 with NSN 4820-00-266-9515, 4820002669515

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-266-9515

Item PartTypeName:

VALVE,CHECK

48200026695150N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
10195595

Characteristics Data of NSN 4820-00-266-9515, 4820002669515

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
AECSBOLT HOLE QUANTITY12 ALL ENDS
AEHZMAXIMUM OPERATING TEMP425.0 DEG FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQGMMAXIMUM OPERATING PRESSURE100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER10.125 INCHES ALL ENDS
CWCFFACE TO FACE DISTANCE15.500 INCHES
CWCKNOMINAL THICKNESS0.562 INCHES ALL ENDS
CWCQBOLT HOLE NOMINAL DIAMETER0.688 INCHES ALL ENDS
CWCTBOLT CIRCLE NOMINAL DIAMETER8.875 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATTMATERIALNICKEL ALLOY SEAT
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
ZZZTNONDEFINITIVE SPEC/STD DATA1 CLASS AND 1 TYPE

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481301010 (NAICS 332911) Check valves of copper having a pressure rating under 850 kpa
SITC : 74730 Check 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 Z
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
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: 576 - Metal and metal products, nos, (less than 35 feet)

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