Quote for PX40 Reliance Electric Industrial Co Part with NSN 3010-00-257-0530

Part Number:  PX40
NIIN:  2570530
Item Name :  coupling shaft flex
CAGE Code:  71956
INC Code:  04459
Country:  USA
NCB Code:  00
FSG:  30 Mechanical Power Transmission Equipment
Last Updated:  02-14-2026

Are you looking quote for part PX40? The Reliance Electric Industrial Co-manufactured component (CAGE Code: 71956) is documented under NSN 3010-00-257-0530 as Coupling Shaft Flex. For the fastest quote, please complete our RFQ form with details about PX40. We guarantee a response within 15 minutes.

ASAP Components provides the verified PX40, classified under INC 04459, FSG 30 Mechanical Power Transmission Equipment, FSC 3010 Torque Converters and Speed Changers, NIIN 00-257-0530, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number PX40 with NSN 3010-00-257-0530, 3010002570530

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3010-00-257-0530

Item PartTypeName:

COUPLING,SHAFT,FLEXIBLE

30100025705300N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
000478/011529225

Characteristics Data of NSN 3010-00-257-0530, 3010002570530

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH2.500 INCHES NOMINAL
ABKVOUTSIDE DIAMETER4.000 INCHES NOMINAL
ABRRKEYWAY WIDTH0.250 INCHES NOMINAL BOTH ENDS
ABRVKEYWAY DEPTH0.1250 INCHES NOMINAL BOTH ENDS
ABXVBORE DIAMETER1.5000 INCHES NOMINAL BOTH ENDS
ADGEBORE LENGTH0.8750 INCHES NOMINAL BOTH ENDS
AGZDBORE SHAPESTRAIGHT BOTH ENDS
APGFDESIGN TYPEBONDED RUBBER
BSGHKEYING FACILITY QUANTITY1 BOTH ENDS
BSGKKEYING FACILITY TYPEKEYWAY BOTH ENDS
CBBLFEATURES PROVIDEDKEYWAY

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8483608000 (NAICS 333613) Shaft couplings, except universal joints
SITC : 74860 Clutches and shaft couplings (including universal joints)

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 Sf9sx-n
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: W - Rating variable
NMFC: 126880 - Power trans shafting pulleys
SHC: 9 - Other or no special handling required (sh)
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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