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NSN 3020-00-611-7684, 3020006117684
SPROCKET WHEEL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 006117684
Codification Country
United States
Item Name Code
INC 04456
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 3020-00-611-7684

National Stock Number (NSN) 3020-00-611-7684, or NIIN 006117684, (sprocket wheel) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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) 04456. [A TOOTHED WHEEL WHOSE TEETH OR SPROCKETS ARE DESIGNED TO BE ENGAGED WITH THE LINKS OF A PITCH CHAIN, TRACK, OR THE LIKE. IT IS USUALLY USED FOR TRANSMITTING POWER.]. 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 3020006117684 contains an unknown precious metal.

This NSN is associated to Schedule B 8483901000: chain sprockets and parts thereof. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on .


Technical Characteristics

III STYLE DESIGNATOR
(STYL) WEBBED OR SPOKED
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 3.000 INCHES NOMINAL BOTH ENDS
UNABLE TO DECODE
(BSGG) UNABLE TO DECODE
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED
(BYFH) ROLLER CHAIN
UNABLE TO DECODE
(BYFH) UNABLE TO DECODE
UNABLE TO DECODE
(BYZF) UNABLE TO DECODE
KEYING FACILITY
(BSGG) NOT INCLUDED
BORE BEARING
(BYFS) NOT INCLUDED
UNABLE TO DECODE
(BYFW) UNABLE TO DECODE
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
LIGHTENING HOLE
(BXSJ) INCLUDED
HUB EXTERNAL KEYWAY
(BYFW) NOT INCLUDED
UNABLE TO DECODE
(BYFS) UNABLE TO DECODE
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.220 INCHES NOMINAL BOTH ENDS
UNABLE TO DECODE
(AXND) UNABLE TO DECODE
MATERIAL
(MATL) IRON, MALLEABLE
DRILLED HOLE DIAMETER
(AGGP) 0.310 INCHES MINIMUM AND 0.350 INCHES MAXIMUM
ASA STANDARD CHAIN NUMBER
(BYFP) 41
BOLT CIRCLE DIAMETER
(ABKG) 1.156 INCHES NOMINAL
BORE DIAMETER
(ABXV) 1.750 INCHES NOMINAL
BORE LENGTH
(ADGE) 0.240 INCHES NOMINAL
BORE TYPE
(ASBP) STRAIGHT
DESIGN FORM
(ARJD) WEBBED
DISTANCE FROM HUB END TO FLANGE END
(ASYR) 0.220 INCHES NOMINAL BOTH ENDS
FURNISHED ITEMS
(ABFF) LIGHTENING HOLE
FACE WIDTH
(AQPL) 0.750 INCHES NOMINAL
HARDNESS RATING TEST METHOD
(BYFQ) ROCKWELL
HOLE LOCATION
(BFYT) THRU BODY
HUB OUTSIDE DIAMETER
(ALNC) 3.000 INCHES NOMINAL BOTH ENDS
OUTSIDE DIAMETER
(ABHE) 6.050 INCHES NOMINAL
MATERIAL
(MATT) IRON MALLEABLE
METALLIC HARDNESS RATING AND LOCATION
(ASXJ) 89.0 ROCKWELL C MINIMUM BODY AND 94.6 ROCKWELL C MAXIMUM BODY
PITCH DIAMETER
(AGJS) 5.748 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC
(BYDZ) PLAIN
SECURING HOLE QUANTITY
(AHYF) 3
SECURING LOCATION
(BYFF) BOTH ENDS
SECURING METHOD
(BSNP) DRILLED HOLE
STYLE DESIGNATOR
(STYL) WEBBED OR SPOKED
TEETH ROW QUANTITY
(BYFL) 1
TEETH HARDNESS RATING
(BYFR) 89.0 ROCKWELL B MINIMUM AND 94.6 ROCKWELL B MAXIMUM
TEETH QUANTITY PER ROW
(BYFN) 38
TOOTH PITCH
(BYGF) 0.500 INCHES NOMINAL
UNABLE TO DECODE
(BYZD) UNABLE TO DECODE
UNABLE TO DECODE
(BXSJ) UNABLE TO DECODE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED
(BYFJ) SINGLE PITCH
UNABLE TO DECODE
(BYFJ) UNABLE TO DECODE

Manufacturer Part Numbers


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