Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 3020-01-165-1581CAGE 00506

77C719668P1

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.

Interstate Machinery Co Inc
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
Why ASAP

Operations-grade aviation sourcing.

AS9120B
Quality-managed distribution
15 min
Average RFQ response, 24/7
Full trace
Documentation & certs on request
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Sprocket Wheel77C719668P1
NSN3020-01-165-1581
Manufacturer
Interstate Machinery Co Inc
CAGE
00506
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NSN Information for Part Number 77C719668P1 with NSN 3020-01-165-1581, 3020011651581

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020011651581

Item Description:

Sprocket Wheel

30200116515810N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
77c719668p1223

Characteristics Data of NSN 3020-01-165-1581, 3020011651581

MRCCriteriaCharacteristic
ABHEOUTSIDE DIAMETER2.170 INCHES NOMINAL
ABHPOVERALL LENGTH1.500 INCHES NOMINAL
ABRRKEYWAY WIDTH0.189 INCHES NOMINAL
ABUJTHREAD SIZE1/4-28
ABXVBORE DIAMETER0.752 INCHES NOMINAL
ADGEBORE LENGTH1.500 INCHES NOMINAL
AEVFDISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.466 INCHES NOMINAL
AHYFSECURING HOLE QUANTITY1
AQPLFACE WIDTH0.841 INCHES NOMINAL
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
ASXJMETALLIC HARDNESS RATING AND LOCATION48.0 ROCKWELL C MINIMUM BODY AND 52.0 ROCKWELL C MAXIMUM BODY
AXNDCOUNTERBORE FEATURENOT INCLUDED
BFYTHOLE LOCATIONTHRU HUB
BSGGKEYING FACILITYINCLUDED
BSGKKEYING FACILITY TYPEKEYWAY
BSNPSECURING METHODTHREADED HOLE
BXSJLIGHTENING HOLENOT INCLUDED
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYFFSECURING LOCATIONAA END
BYFHBELT/CHAIN/FILM SIZE FOR WHICH DESIGNEDROLLER CHAIN
BYFJROLLER CHAIN PITCH TYPE FOR WHICH DESIGNEDSINGLE PITCH
BYFLTEETH ROW QUANTITY2
BYFMCENTER TO CENTER DISTANCE BETWEEN TEETH ROWS0.841 INCHES NOMINAL
BYFNTEETH QUANTITY PER ROW12
BYFQHARDNESS RATING TEST METHODROCKWELL
BYFSBORE BEARINGNOT INCLUDED
BYFWHUB EXTERNAL KEYWAYNOT INCLUDED
BYGFTOOTH PITCH0.500 INCHES NOMINAL
BYZDHUB END OUTSIDE DIAMETER AND LOCATION1.560 INCHES NOMINAL AA END
BYZFDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.659 INCHES NOMINAL AA END
MATTMATERIALSTEEL COMP 4140
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626, COMP 4140 MIL SPEC SINGLE MATERIAL RESPONSE
NMBRQUANTITY1
STYLIII STYLE DESIGNATORPLAIN