Quote for LE451-44 Rolls Royce Marine Part with NSN 3020-01-302-9249

Part Number:  LE451-44
Alternate P/N:  LE45144
Manufacturer:  rolls royce marine
NIIN:  13029249
Item Name :  sprocket wheel
CAGE Code:  N4528
INC Code:  04456
Country:  USA
NCB Code:  01
FSG:  30 Mechanical Power Transmission Equipment
Last Updated:  02-10-2026

Are you looking quote for part LE451-44? The Rolls Royce Marine-manufactured component (CAGE Code: N4528) is documented under NSN 3020-01-302-9249 as Sprocket Wheel. For the fastest quote, please complete our RFQ form with details about LE451-44. We guarantee a response within 15 minutes.

ASAP Components provides the verified LE451-44, classified under INC 04456, FSG 30 Mechanical Power Transmission Equipment, FSC 3020 Gear Pulley Sprocket and Transmission Chain, NIIN 01-302-9249, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number LE451-44 with NSN 3020-01-302-9249, 3020013029249

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-01-302-9249

Item PartTypeName:

SPROCKET WHEEL

30200130292490N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
053171525

Characteristics Data of NSN 3020-01-302-9249, 3020013029249

MRCCriteriaCharacteristic
ABXVBORE DIAMETER90.0 MILLIMETERS NOMINAL
AQPLFACE WIDTH55.0 MILLIMETERS NOMINAL
ASBPBORE TYPESTRAIGHT
BYFNTEETH QUANTITY PER ROW23
BYFQHARDNESS RATING TEST METHODNOT RATED
ADGEBORE LENGTH55.0 MILLIMETERS NOMINAL
STYLSTYLE DESIGNATORPLAIN
ABHEOUTSIDE DIAMETER251.0 MILLIMETERS NOMINAL
AGJSPITCH DIAMETER235.2 MILLIMETERS NOMINAL
ARJDDESIGN FORMPLAIN
BYFLTEETH ROW QUANTITY2
BYGFTOOTH PITCH1.250 INCHES NOMINAL
BYFPASA STANDARD CHAIN NUMBER100-2

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8483901000 (NAICS 333613) Chain sprockets and parts thereof
SITC : 74890 Parts, n.E.S., for transmission shafts and cranks, bearing housings, gears, gearing, ball screws, gear boxes, flywheels and pulleys, clutches, etc.

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: 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: S - 60.0
NMFC: 117020 - Chain and sprocket drives/wheels
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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