Emerson Power Transmission Part Number DB74947 - Get an Instant Quote

Part Number:  DB74947
Manufacturer:  emerson power transmission
NIIN:  00-287-8682
Item Name :  sprocket wheel
CAGE Code:  76474
INC Code:  04456
Country:  USA
NCB Code:  00
Last Updated:  05-22-2025

Part Number DB74947 described as Sprocket Wheel with NSN 3020-00-287-8682 with FSC 3020 Gear Pulley Sprocket and Transmission Chain by Manufacture Emerson Power Transmission 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 Emerson Power Transmission aerospace and aviation parts like DB74947. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 DB74947 with NSN 3020-00-287-8682, 3020002878682

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-287-8682

Item Description:

Sprocket Wheel

3020002878682N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
Db74947523

Characteristics Data of NSN 3020-00-287-8682, 3020002878682

MRCCriteriaCharacteristic
ABFFFURNISHED ITEMSKEYING FACILITY
ABHEOUTSIDE DIAMETER6.126 INCHES NOMINAL
ABHPOVERALL LENGTH1.437 INCHES MINIMUM AND 1.563 INCHES MAXIMUM
ABRRKEYWAY WIDTH0.375 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
ABUJTHREAD SIZE3-8-24
ABXVBORE DIAMETER1.626 INCHES MINIMUM AND 1.628 INCHES MAXIMUM
ADGEBORE LENGTH1.437 INCHES MINIMUM AND 1.563 INCHES MAXIMUM
AEVFDISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.988 INCHES MINIMUM AND 0.997 INCHES MAXIMUM
AGJSPITCH DIAMETER5.746 INCHES NOMINAL
AHYFSECURING HOLE QUANTITY1
ALNCHUB OUTSIDE DIAMETER2.937 INCHES MINIMUM AND 3.063 INCHES MAXIMUM AA END
AQPLFACE WIDTH0.448 INCHES MINIMUM AND 0.459 INCHES MAXIMUM
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT
ASYRDISTANCE FROM HUB END TO FLANGE END0.989 INCHES MINIMUM AND 1.103 INCHES MAXIMUM AA END
BFYTHOLE LOCATIONLOCATED ON TOP OF KEYWAY
BSGKKEYING FACILITY TYPEKEYWAY
BSNPSECURING METHODTHREADED HOLE
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYFFSECURING LOCATIONAA END
BYFLTEETH ROW QUANTITY1
BYFNTEETH QUANTITY PER ROW24
BYFPASA STANDARD CHAIN NUMBER60
BYFQHARDNESS RATING TEST METHODNOT RATED
BYGFTOOTH PITCH0.750 INCHES NOMINAL
MATTMATERIALSTEEL COMP 1020
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FS1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
NMBRQUANTITY1
SFTTSURFACE TREATMENTPHOSPHATE
STYLSTYLE DESIGNATORPLAIN
ZZZVFSC APPLICATION DATAWINCH TANK RECOVERY VEHICLE



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