Engineered Air Systems Inc Part Number TM3918 - Get an Instant Quote

Part Number:  TM3918
Manufacturer:  engineered air systems inc
NIIN:  01-007-6130
Item Name :  pulley groove
CAGE Code:  90598
INC Code:  08109
Country:  USA
NCB Code:  01
Last Updated:  05-22-2025

Part Number TM3918 described as Pulley Groove with NSN 3020-01-007-6130 with FSC 3020 Gear Pulley Sprocket and Transmission Chain by Manufacture Engineered Air Systems Inc 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 Engineered Air Systems Inc aerospace and aviation parts like TM3918. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 TM3918 with NSN 3020-01-007-6130, 3020010076130

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-01-007-6130

Item Description:

Pulley Groove

30200100761300N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
Tm391821C9

Characteristics Data of NSN 3020-01-007-6130, 3020010076130

MRCCriteriaCharacteristic
AAWYCOUNTERBORE DIAMETER1.250 INCHES NOMINAL
AAWZCOUNTERBORE DEPTH0.375 INCHES NOMINAL
ABGAGROOVE DEPTH0.437 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
ABGFGROOVE WIDTH0.380 INCHES MINIMUM AND 0.382 INCHES MAXIMUM
ABHEOUTSIDE DIAMETER4.000 INCHES NOMINAL
ABHPOVERALL LENGTH1.000 INCHES NOMINAL
ADGEBORE LENGTH1.000 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONGRUMMAN A10 AIRCRAFT
AGGSV GROOVE ANGLE IN DEG36.0
AGJSPITCH DIAMETER3.813 INCHES NOMINAL
ANALTAPER BORE MAJOR DIAMETER0.580 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
ANAMTAPER BORE MINOR DIAMETER0.460 INCHES NOMINAL
ANNQMATERIAL AND LOCATIONSTEEL OVERALL
AQPLFACE WIDTH0.625 INCHES NOMINAL
ARJDDESIGN FORMPLAIN
ASBPBORE TYPETAPERED
AWJQBEARINGSNOT INCLUDED
AWPJTAPER MAJOR DIAMETER LOCATIONAA END
AXHQGROOVE QUANTITY1
AXNDCOUNTERBORE FEATUREINCLUDED
BDYSCOUNTERBORE LOCATIONAA END
BSGGKEYING FACILITYNOT INCLUDED
BSYGSPLIT HUB FEATURENOT INCLUDED
BXSJLIGHTENING HOLEINCLUDED
BXSKINTEGRAL COOLING VANENOT INCLUDED
BXSMGROOVE SHAPEV
BXSNSTANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDSAE 0.380
BYDSBORE FEATUREINCLUDED
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYZDHUB END OUTSIDE DIAMETER AND LOCATION1.375 INCHES NOMINAL AA END
BYZFDISTANCE FROM OUTSIDE FLANGE-RIM TO HUB END AND LOCATION0.375 INCHES NOMINAL AA END
FEATSPECIAL FEATURES60 DEG V GROOVE ON AA HUB END
SFTTSURFACE TREATMENTPAINT
STYLSTYLE DESIGNATORPLAIN



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