Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 3020-00-287-7920CAGE 27335

20221A1

Pulley Groove

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

B And B Motor And Control Corp
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
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15 min
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Full trace
Documentation & certs on request
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Pulley Groove20221A1
NSN3020-00-287-7920
Manufacturer
B And B Motor And Control Corp
CAGE
27335
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NSN Information for Part Number 20221A1 with NSN 3020-00-287-7920, 3020002877920

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020002877920

Item Description:

Pulley Groove

30200028779200N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
20221a1295

Characteristics Data of NSN 3020-00-287-7920, 3020002877920

MRCCriteriaCharacteristic
ABGAGROOVE DEPTH0.312 INCHES NOMINAL
ABGFGROOVE WIDTH0.360 INCHES NOMINAL
ABHEOUTSIDE DIAMETER2.630 INCHES NOMINAL
ABHPOVERALL LENGTH0.625 INCHES NOMINAL
ABXVBORE DIAMETER0.3120 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM
ADGEBORE LENGTH0.625 INCHES NOMINAL
AGWAGROOVE RADIUS0.130 INCHES NOMINAL
ANNQMATERIAL AND LOCATIONALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 OVERALL
AQPLFACE WIDTH0.507 INCHES NOMINAL
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
AWJQBEARINGSINCLUDED
AXHQGROOVE QUANTITY1
AXNDCOUNTERBORE FEATURENOT INCLUDED
BDDYBEARING QUANTITY1
BSGGKEYING FACILITYNOT INCLUDED
BSYGSPLIT HUB FEATURENOT INCLUDED
BXSJLIGHTENING HOLENOT INCLUDED
BXSKINTEGRAL COOLING VANENOT INCLUDED
BXSMGROOVE SHAPEU
BYDSBORE FEATUREINCLUDED
BYDTBEARING TYPEBALL
BYZDHUB END OUTSIDE DIAMETER AND LOCATION0.485 INCHES MINIMUM BOTH ENDS AND 0.515 INCHES MAXIMUM BOTH ENDS
BYZFDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.059 INCHES NOMINAL BOTH ENDS
FEATSPECIAL FEATURESIF REQUISITION IS NOT FOR FMS, OVERSEAS SHIPMENTS, NAVAL VESSELS, PRIORITY CODES 1,2, OR 3, OR INDIVIDUAL REQUISITIONS OVER 25000 DOLLARS, THEN DIRECT VENDOR DELIVERY NSN 3020-01-391-0850 IS AVAILABLE AT 15.7% DISCOUNT.
SFTTSURFACE TREATMENTANODIZE
STYLSTYLE DESIGNATORPLAIN