Quote for 21003 Mid States Auto Electric Part with NSN 2805-00-391-3210

Part Number:  21003
Manufacturer:  mid states auto electric
NIIN:  3913210
Item Name :  ring piston
CAGE Code:  89401
INC Code:  11459
Country:  USA
NCB Code:  00
FSG:  28 Engines Turbines and Components
Last Updated:  01-18-2026

Are you looking quote for part 21003? The Mid States Auto Electric-manufactured component (CAGE Code: 89401) is documented under NSN 2805-00-391-3210 as Ring Piston. For the fastest quote, please complete our RFQ form with details about 21003. We guarantee a response within 15 minutes.

ASAP Components provides the verified 21003, classified under INC 11459, FSG 28 Engines Turbines and Components, FSC 2805 Gasoline Reciprocating Engines Except Aircraft and Components, NIIN 00-391-3210, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 21003 with NSN 2805-00-391-3210, 2805003913210

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2805-00-391-3210

Item PartTypeName:

RING,PISTON

2805003913210N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
21003123

Characteristics Data of NSN 2805-00-391-3210, 2805003913210

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE,BOTTOM RELIEF
ACXDRING STYLECONCENTRIC
ACXFRADIAL WALL THICKNESS0.1350 INCHES NOMINAL
ACXJOVERALL WIDTH0.1245 INCHES NOMINAL
ACXZSTANDARD BORE DIAMETER3.000 INCHES
ACYABORE DIAMETER OVERSIZE0.010 INCHES
ADTEJOINT STYLEVERTICAL JOINT
MATTMATERIALIRON OVERALL
ZZZVFSC APPLICATION DATAGASOLINE ENGINE,NONAIRCRAFT

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

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 U - Precious metal content is unknown

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: M - 85.0
LTL: M - 85.0
NMFC: 126700 - Piston rings, iron
SHC: 5 - Low sensitivity, category iv, aa&e, unclassified
TCC: Z - No special type of cargo code applicable
WCC: 593 - Motors and parts, (machinery and parts),(less than 35 feet)

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