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Instant Quote for NSN Part DB74946 of Emerson Power Transmission

Mfg Part Number: DB74946

NIIN : 002878681

CAGE Code : 76474

Item Name : Sprocket Wheel Sprocket Wheel


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Sprocket Wheel DB74946 from manufacturer Emerson Power Transmission and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like DB74946, you won’t find a more inclusive source than Aerospace Sphere.

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Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 3020002878681 and find parts like part number DB74946 from quality manufacturers like Emerson Power Transmission and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

Characteristics Data of NSN 3020-00-287-8681, 3020002878681

MRCCriteriaCharacteristic
AAUJSPLINE MAJOR DIAMETER1.498 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
ABHEOUTSIDE DIAMETER6.126 INCHES NOMINAL
ABHPOVERALL LENGTH1.437 INCHES MINIMUM AND 1.563 INCHES MAXIMUM
ABSASPLINE QUANTITY6
ABSCSPLINE MINOR DIAMETER1.274 INCHES MINIMUM AND 1.275 INCHES MAXIMUM
ABUJTHREAD SIZE3/8-24
AGJSPITCH DIAMETER5.746 INCHES NOMINAL
AHYFSECURING HOLE QUANTITY1
AQPLFACE WIDTH0.448 INCHES MINIMUM AND 0.459 INCHES MAXIMUM
AQWMGUIDENOT INCLUDED
ARJDDESIGN FORMPLAIN
ASBPBORE TYPESTRAIGHT SPLINE
AXFHSPLINE LENGTH1.437 INCHES MINIMUM AND 1.563 INCHES MAXIMUM
AXNDCOUNTERBORE FEATURENOT INCLUDED
BFYTHOLE LOCATIONLOCATED ON TOP OF SPLINE
BSGGKEYING FACILITYNOT INCLUDED
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 QUANTITY1
BYFNTEETH QUANTITY PER ROW24
BYFPASA STANDARD CHAIN NUMBER60
BYFQHARDNESS RATING TEST METHODNOT RATED
BYFSBORE BEARINGNOT INCLUDED
BYFWHUB EXTERNAL KEYWAYNOT INCLUDED
BYGFTOOTH PITCH0.750 INCHES NOMINAL
BYZDHUB END OUTSIDE DIAMETER AND LOCATION2.937 INCHES MINIMUM AA END AND 3.063 INCHES MAXIMUM AA END
BYZFDISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.989 INCHES MINIMUM AA END AND 1.103 INCHES MAXIMUM AA END
MATTMATERIALSTEEL COMP 1020
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633, FS1020-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTPHOSPHATE
STYLIII STYLE DESIGNATORPLAIN
ZZZVIII FSC APPLICATION DATAWINCH,TANK RECOVERY VEHICLE

  Related NSN Part List to DB74946

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