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NSN 3020-01-272-8678, 3020012728678
PULLEY,GROOVE

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 012728678
Codification Country
United States
Item Name Code
INC 08109
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3020-01-272-8678

National Stock Number (NSN) 3020-01-272-8678, or NIIN 012728678, (pulley,groove) was assigned February 16, 1988 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 08109. [A PULLEY WITH ONE OR MORE GROOVED FACES OR RIMS OF THE SAME DIAMETER. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE. FOR ITEMS SPECIFICALLY DESIGNED FOR AVIATION, SEE PULLEY(1), GROOVE, AVIATION.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3020012728678 contains an unknown precious metal.

This NSN is associated to Schedule B 8487900080: machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333999: all other miscellaneous general purpose machinery manufacturing.

This information was last updated on .


Technical Characteristics

DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.656 INCHES NOMINAL AA END AND 0.062 INCHES NOMINAL BB END
BEARINGS
(AWJQ) NOT INCLUDED
BORE DIAMETER
(ABXV) 0.500 INCHES MINIMUM AND 1.438 INCHES MAXIMUM
BORE LENGTH
(ADGE) 1.469 INCHES NOMINAL
BORE FEATURE
(BYDS) INCLUDED
BORE TYPE
(ASBP) STRAIGHT
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
DESIGN FORM
(ARJD) SPOKED
FACE WIDTH
(AQPL) 0.875 INCHES NOMINAL
GROOVE QUANTITY
(AXHQ) 1
GROOVE SHAPE
(BXSM) V
GROOVE WIDTH
(ABGF) 0.656 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 2.375 INCHES NOMINAL AA END
INTEGRAL COOLING VANE
(BXSK) NOT INCLUDED
KEYING FACILITY
(BSGG) INCLUDED
KEYING FACILITY TYPE
(BSGK) INTEGRAL KEY
OUTSIDE DIAMETER
(ABHE) 6.750 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.531 INCHES NOMINAL
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
MATERIAL AND LOCATION
(ANNQ) IRON, CAST OVERALL
SECURING LOCATION
(BYFF) AA END
SECURING METHOD
(BSNP) SETSCREW
PITCH DIAMETER
(AGJS) 6.000 INCHES NOMINAL AND 6.400 INCHES NOMINAL
QUANTITY
(NMBR) 1
SPECIAL FEATURES
(FEAT) EPART 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
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE
(BXSH) NOT OFFSET
SPLIT HUB FEATURE
(BSYG) NOT INCLUDED
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED
(BXSN) 4L AND 5L AND A AND B
STYLE DESIGNATOR
(STYL) WEBBED OR SPOKED

Manufacturer Part Numbers


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