C E Niehoff And Co Part Number G57-141 - Get an Instant Quote

Part Number:  G57-141
Alternate P/N:  G57141
Manufacturer:  c e niehoff and co
NIIN:  01-034-8387
Item Name :  pulley groove
CAGE Code:  76761
INC Code:  08109
Country:  USA
NCB Code:  01
Last Updated:  05-21-2025

Part Number G57-141 described as Pulley Groove with NSN 3020-01-034-8387 with FSC 3020 Gear Pulley Sprocket and Transmission Chain by Manufacture C E Niehoff And Co is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of C E Niehoff And Co aerospace and aviation parts like G57-141. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number G57-141 with NSN 3020-01-034-8387, 3020010348387

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-01-034-8387

Item Description:

Pulley Groove

30200103483870N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
G57-141293

Characteristics Data of NSN 3020-01-034-8387, 3020010348387

MRCCriteriaCharacteristic
AAWYCOUNTERBORE DIAMETER1.500 INCHES NOMINAL
AAWZCOUNTERBORE DEPTH0.580 INCHES NOMINAL
ABGAGROOVE DEPTH0.620 INCHES NOMINAL
ABGFGROOVE WIDTH0.600 INCHES NOMINAL
ABHEOUTSIDE DIAMETER3.120 INCHES NOMINAL
ABHPOVERALL LENGTH1.900 INCHES NOMINAL
ABRRKEYWAY WIDTH0.158 INCHES NOMINAL
ABXVBORE DIAMETER0.874 INCHES NOMINAL
ADGEBORE LENGTH1.900 INCHES NOMINAL
AEVFDISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.523 INCHES NOMINAL
AGGSV GROOVE ANGLE IN DEG34.0
AGJSPITCH DIAMETER3.000 INCHES NOMINAL
ANNQMATERIAL AND LOCATIONSTEEL AISI C1213 OVERALL
AQPLFACE WIDTH1.750 INCHES NOMINAL
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
AWJQBEARINGSNOT INCLUDED
AXHQGROOVE QUANTITY2
AXNDCOUNTERBORE FEATUREINCLUDED
BDYSCOUNTERBORE LOCATIONBB END
BSGGKEYING FACILITYINCLUDED
BSGKKEYING FACILITY TYPEKEYWAY
BSYGSPLIT HUB FEATURENOT INCLUDED
BXSJLIGHTENING HOLENOT INCLUDED
BXSKINTEGRAL COOLING VANENOT INCLUDED
BXSMGROOVE SHAPEV
BYDSBORE FEATUREINCLUDED
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYZDHUB END OUTSIDE DIAMETER AND LOCATION1.400 INCHES NOMINAL AA END
BYZFDISTANCE FROM OUTSIDE FLANGE-RIM TO HUB END AND LOCATION0.150 INCHES NOMINAL AA END
NMBRQUANTITY1
STYLSTYLE DESIGNATORPLAIN



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