Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 3020-00-291-1861CAGE 30205

1206599-105

Sprocket Wheel

Sprocket Wheel ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

Mercer Equipment Co
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
3020 Gear Pulley Sprocket and Transmission Chain
FSC
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Operations-grade aviation sourcing.

AS9120B
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Sprocket Wheel1206599-105
NSN3020-00-291-1861
Manufacturer
Mercer Equipment Co
CAGE
30205
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NSN Information for Part Number 1206599-105 with NSN 3020-00-291-1861, 3020002911861

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020002911861

Item Description:

Sprocket Wheel

30200029118610N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
1206599-105223

Characteristics Data of NSN 3020-00-291-1861, 3020002911861

MRCCriteriaCharacteristic
ABHEOUTSIDE DIAMETER2.093 INCHES NOMINAL
ABHPOVERALL LENGTH0.870 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
ABXVBORE DIAMETER0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
ADGEBORE LENGTH0.870 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
AGJSPITCH DIAMETER1.827 INCHES NOMINAL
AQPLFACE WIDTH0.343 INCHES NOMINAL
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
ASXJMETALLIC HARDNESS RATING AND LOCATION363.0 BRINELL STANDARD NOMINAL BODY AND 363.0 BRINELL STANDARD NOMINAL HUB
AXNDCOUNTERBORE FEATURENOT INCLUDED
BDFCLUBRICATION MODEVISIBLE MEANS
BSGGKEYING FACILITYNOT INCLUDED
BXSJLIGHTENING HOLENOT INCLUDED
BYDZPROTRUDING HUB CHARACTERISTICSTEPPED
BYFBGROOVE/STEP LOCATIONBOTH ENDS
BYFHBELT/CHAIN/FILM SIZE FOR WHICH DESIGNEDLADDER CHAIN
BYFLTEETH ROW QUANTITY1
BYFNTEETH QUANTITY PER ROW9
BYFPASA STANDARD CHAIN NUMBER50-1
BYFQHARDNESS RATING TEST METHODBRINELL
BYFRTEETH HARDNESS RATING363.0 BRINELL STANDARD MAXIMUM
BYFSBORE BEARINGINCLUDED
BYFWHUB EXTERNAL KEYWAYNOT INCLUDED
BYGFTOOTH PITCH0.625 INCHES NOMINAL
BYZLFIRST STEP FACE LARGEST DIAMETER AND LOCATION1.063 INCHES NOMINAL BOTH ENDS
BYZNFIRST STEP LENGTH AND LOCATION0.060 INCHES MINIMUM BOTH ENDS AND 0.063 INCHES MAXIMUM BOTH ENDS
BYZPSECOND STEP LENGTH AND LOCATION0.203 INCHES MINIMUM BOTH ENDS AND 0.204 INCHES MAXIMUM BOTH ENDS
CLYRHUB END OUTSIDE DIAMETER AND LOCATION0.8125 INCHES MINIMUM BOTH ENDS AND 0.8130 INCHES MAXIMUM BOTH ENDS
CLYSDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.263 INCHES MINIMUM BOTH ENDS AND 0.267 INCHES MAXIMUM BOTH ENDS
CRTLCRITICALITY CODE JUSTIFICATIONABXV AND CLYR
MATTMATERIALCRES,AMS 5629
STYLIII STYLE DESIGNATORPLAIN