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NSN 3020-00-926-3787, 3020009263787
SPROCKET WHEEL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 009263787
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.
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DLMS® Summary

National Stock Number 3020-00-926-3787

National Stock Number (NSN) 3020-00-926-3787, or NIIN 009263787, (sprocket wheel) was assigned September 15, 1967 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

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

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

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 3020009263787 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

LIGHTENING HOLE
(BXSJ) NOT INCLUDED
UNABLE TO DECODE
(BYFS) UNABLE TO DECODE
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
UNABLE TO DECODE
(BYFH) UNABLE TO DECODE
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 1.766 INCHES NOMINAL BOTH ENDS
UNABLE TO DECODE
(BSGG) UNABLE TO DECODE
UNABLE TO DECODE
(BXSJ) UNABLE TO DECODE
UNABLE TO DECODE
(BYFJ) UNABLE TO DECODE
MATERIAL
(MATL) STEEL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.791 INCHES NOMINAL BOTH ENDS
UNABLE TO DECODE
(BYFW) UNABLE TO DECODE
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED
(BYFH) ROLLER CHAIN
BORE BEARING
(BYFS) NOT INCLUDED
UNABLE TO DECODE
(BYZF) UNABLE TO DECODE
KEYING FACILITY
(BSGG) NOT INCLUDED
UNABLE TO DECODE
(AXND) UNABLE TO DECODE
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED
(BYFJ) SINGLE PITCH
HUB EXTERNAL KEYWAY
(BYFW) NOT INCLUDED
UNABLE TO DECODE
(BYZD) UNABLE TO DECODE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
III STYLE DESIGNATOR
(STYL) PLAIN
DISTANCE FROM HUB END TO FLANGE END
(ASYR) 0.791 INCHES NOMINAL BOTH ENDS
DRILLED HOLE DIAMETER
(AGGP) 0.188 INCHES NOMINAL
ASA STANDARD CHAIN NUMBER
(BYFP) 60
BORE DIAMETER
(ABXV) 1.000 INCHES NOMINAL
BORE LENGTH
(ADGE) 1.250 INCHES NOMINAL
BORE TYPE
(ASBP) STRAIGHT
DESIGN FORM
(ARJD) PLAIN
FURNISHED ITEMS AND QUANTITY
(AKYN) NONENONE
FACE WIDTH
(AQPL) 0.459 INCHES NOMINAL
HARDNESS RATING TEST METHOD
(BYFQ) NOT RATED
HOLE LOCATION
(BFYT) LOCATED ON HUB 180 DEG APART
HUB OUTSIDE DIAMETER
(ALNC) 1.766 INCHES NOMINAL BOTH ENDS
OUTSIDE DIAMETER
(ABHE) 3.000 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.250 INCHES NOMINAL
MATERIAL
(MATT) STEEL
PITCH DIAMETER
(AGJS) 2.662 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC
(BYDZ) PLAIN
SECURING HOLE QUANTITY
(AHYF) 2
SECURING LOCATION
(BYFF) AA END
SECURING METHOD
(BSNP) DRILLED HOLE
STYLE DESIGNATOR
(STYL) PLAIN
TEETH QUANTITY PER ROW
(BYFN) 11
TEETH ROW QUANTITY
(BYFL) 1
TOOTH PITCH
(BYGF) 0.750 INCHES NOMINAL

Manufacturer Part Numbers


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