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   //   NSN    //   Emerson Electric Co    //   Part BK70

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Instant Quote for NSN Part BK70 of Emerson Electric Co

Mfg Part Number: BK70

NSN : 3020-01-272-8678

NIIN : 012728678

CAGE Code : 71176

Manufacturer: Emerson Electric Co

Item Name : Pulley Groove Pulley Groove

FSC : 3020 Gears Pulleys Sprockets and Transmission Chain


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 Pulley Groove BK70 from manufacturer Emerson Electric Co and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like BK70, 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 3020012728678 and find parts like part number BK70 from quality manufacturers like Emerson Electric Co 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 3020-01-272-8678, 3020012728678

MRCCriteriaCharacteristic
GROOVEABGFGROOVE WIDTH0 656 INCHES NOMINAL
GROOVEABHEOUTSIDE DIAMETER6 750 INCHES NOMINAL
GROOVEABHPOVERALL LENGTH1 531 INCHES NOMINAL
GROOVEABXVBORE DIAMETER0 500 INCHES MINIMUM AND 1 438 INCHES MAXIMUM
GROOVEADGEBORE LENGTH1 469 INCHES NOMINAL
GROOVEAGJSPITCH DIAMETER6 000 INCHES NOMINAL AND 6 400 INCHES NOMINAL
GROOVEANNQMATERIAL AND LOCATIONIRON CAST OVERALL
GROOVEAQPLFACE WIDTH0 875 INCHES NOMINAL
GROOVEARJDDESIGN FORMSPOKED
GROOVEASBPBORE TYPESTRAIGHT
GROOVEAWJQBEARINGSNOT INCLUDED
GROOVEAXHQGROOVE QUANTITY1
GROOVEAXNDCOUNTERBORE FEATURENOT INCLUDED
GROOVEBSGGKEYING FACILITYINCLUDED
GROOVEBSGKKEYING FACILITY TYPEINTEGRAL KEY
GROOVEBSNPSECURING METHODSETSCREW
GROOVEBSYGSPLIT HUB FEATURENOT INCLUDED
GROOVEBXSHWEBSPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
GROOVEBXSJLIGHTENING HOLENOT INCLUDED
GROOVEBXSKINTEGRAL COOLING VANENOT INCLUDED
GROOVEBXSMGROOVE SHAPEV
GROOVEBXSNSTANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED4L AND 5L AND A AND B
GROOVEBYDSBORE FEATUREINCLUDED
GROOVEBYFFSECURING LOCATIONAA END
GROOVEBYZDHUB END OUTSIDE DIAMETER AND LOCATION2 375 INCHES NOMINAL AA END
GROOVEBYZFDISTANCE FROM OUTSIDE FLANGERIM TO HUB END AND LOCATION0 656 INCHES NOMINAL AA END AND 0 062 INCHES NOMINAL BB END
GROOVEFEATSPECIAL FEATURESEPART NO BK70 IS AVAILABLE IN BORE SIZES 0 5000 0 625 0 750 0 938 1 000 1 188 1 250 AND 1 438 WITH VARYING KEYSEAT DIMENSIONS DEPENDING ON BORE SIZE BUSHINGS ARE AVAILABLE FOR ODD BORE SIZES
GROOVENMBRQUANTITY1
GROOVESTYLSTYLE DESIGNATORWEBBED OR SPOKED

  Related NSN Part List to BK70

BK710D397 BK71 BK70X3 4 BK70K-14A
BK70D5A BK70CM7S9 BK70CM7S16 BK70CM6S9
BK70CM6S16 BK70C-3A BK70A421 BK70A421
BK70A420 BK70A-1-13A BK709A431 BK709A431
BK709 BK7089013001 BK7089012001 BK7089010000
BK7089009000 BK7089006000 BK7089002000 BK7089001003
BK7089001001 BK702 BK7 ITEM 8 BK7 ITEM 25
BK7 ITEM 25 BK7 ITEM 24 BK7 ITEM 23 BK7 ITEM 13
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