Quote for EM3-20 Roller Bearing Company Of America Part with NSN 3020-00-933-6187

Part Number:  EM3-20
Alternate P/N:  EM320
NIIN:  9336187
Item Name :  sprocket wheel
CAGE Code:  00141
INC Code:  04456
Country:  USA
NCB Code:  00
FSG:  30 Mechanical Power Transmission Equipment
Last Updated:  01-14-2026

Are you looking quote for part EM3-20? The Roller Bearing Company Of America-manufactured component (CAGE Code: 00141) is documented under NSN 3020-00-933-6187 as Sprocket Wheel. For the fastest quote, please complete our RFQ form with details about EM3-20. We guarantee a response within 15 minutes.

ASAP Components provides the verified EM3-20, classified under INC 04456, FSG 30 Mechanical Power Transmission Equipment, FSC 3020 Gear Pulley Sprocket and Transmission Chain, NIIN 00-933-6187, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number EM3-20 with NSN 3020-00-933-6187, 3020009336187

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-933-6187

Item PartTypeName:

SPROCKET WHEEL

30200093361870N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
14EM19S-20295

Characteristics Data of NSN 3020-00-933-6187, 3020009336187

MRCCriteriaCharacteristic
ABHEOUTSIDE DIAMETER0.991 INCHES MINIMUM AND 0.995 INCHES MAXIMUM
ABHPOVERALL LENGTH0.343 INCHES NOMINAL
ABUJTHREAD SIZE0.114-40
ABXVBORE DIAMETER0.1873 INCHES MINIMUM AND 0.1878 INCHES MAXIMUM
ADGEBORE LENGTH0.343 INCHES NOMINAL
AGJSPITCH DIAMETER0.941 INCHES MINIMUM AND 0.943 INCHES MAXIMUM
AHYFSECURING HOLE QUANTITY1
AKYNFURNISHED ITEMS AND QUANTITYSETSCREW 1
ALNCHUB OUTSIDE DIAMETER0.375 INCHES NOMINAL AA END
AQPLFACE WIDTH0.125 INCHES NOMINAL
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
ASYRDISTANCE FROM HUB END TO FLANGE END0.218 INCHES NOMINAL AA END
BFYTHOLE LOCATIONCENTERED 0.110 IN. FROM END OF HUB
BSNPSECURING METHODTHREADED HOLE
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYFFSECURING LOCATIONAA END
BYFLTEETH ROW QUANTITY1
BYFNTEETH QUANTITY PER ROW20
BYFQHARDNESS RATING TEST METHODNOT RATED
BYGFTOOTH PITCH0.148 INCHES NOMINAL
MATTMATERIALSTEEL COMP 303
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTPASSIVATE
STYLSTYLE DESIGNATORPLAIN

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 J
Classification Control U
MGMT_CTL J2200x-
Quantity per pack 1
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
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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