Quote for MD31623-1082 Flight Refuelling Ltd Part with NSN 2805-01-189-8606

Part Number:  MD31623-1082
Alternate P/N:  MD316231082
Manufacturer:  flight refuelling ltd
NIIN:  11898606
Item Name :  ring piston
CAGE Code:  U1918
INC Code:  11459
Country:  USA
NCB Code:  01
FSG:  28 Engines Turbines and Components
Last Updated:  03-02-2026

Are you looking quote for part MD31623-1082? The Flight Refuelling Ltd-manufactured component (CAGE Code: U1918) is documented under NSN 2805-01-189-8606 as Ring Piston. For the fastest quote, please complete our RFQ form with details about MD31623-1082. We guarantee a response within 15 minutes.

ASAP Components provides the verified MD31623-1082, classified under INC 11459, FSG 28 Engines Turbines and Components, FSC 2805 Gasoline Reciprocating Engines Except Aircraft and Components, NIIN 01-189-8606, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MD31623-1082 with NSN 2805-01-189-8606, 2805011898606

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2805-01-189-8606

Item PartTypeName:

RING,PISTON

28050118986060N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
MD31623-1082523

Characteristics Data of NSN 2805-01-189-8606, 2805011898606

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR,STRAIGHT FACE
ACXDRING STYLECONCENTRIC
ACXFRADIAL WALL THICKNESS0.0435 INCHES NOMINAL
ACXJOVERALL WIDTH0.0530 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM
ACXZSTANDARD BORE DIAMETER0.805 INCHES
ADTEJOINT STYLEVERTICAL/DIAGONAL JOINT
MATTMATERIALCOPPER ALLOY OVERALL

Schedule B & Trade

End Use : 21100 Industrial engines
Schedule B : 8409918000 (NAICS 333618) Parts for spark-ignition internal combustion piston engines, nesoi
SITC : 71391 Parts, n.E.S, suitable for use solely or principally with spark-ignition internal combustion piston engines

Identification

ADPE Represents items with no adp components
CRITL The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).
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 D
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.
LCL: P - 77.5
LTL: M - 85.0
NMFC: 126700 - Piston rings, iron
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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