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NSN 3020-00-414-8131, 3020004148131
SPROCKET WHEEL

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 004148131
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 3020-00-414-8131

National Stock Number (NSN) 3020-00-414-8131, or NIIN 004148131, (sprocket wheel) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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) 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 3020004148131 does not contain precious metals.

This information was last updated on .


Technical Characteristics

BORE DIAMETER
(ABXV) 2.046 INCHES MINIMUM AND 2.047 INCHES MAXIMUM
UNABLE TO DECODE
(ARJD) UNABLE TO DECODE
BORE BEARING
(BYFS) NOT INCLUDED
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 1.156 INCHES NOMINAL AA END
UNABLE TO DECODE
(BYFH) UNABLE TO DECODE
ASA STANDARD CHAIN NUMBER
(BYFP) 40-3
UNABLE TO DECODE
(BYZF) UNABLE TO DECODE
MATERIAL
(MATT) IRON CAST
UNABLE TO DECODE
(AAWZ) UNABLE TO DECODE AND UNABLE TO DECODE AND UNABLE TO DECODE AND UNABLE TO DECODE AND UNABLE TO DECODE
BORE TYPE
(ASBP) STRAIGHT
BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED
(BYFH) ROLLER CHAIN
MATERIAL
(MATL) IRON, CAST
TOOTH PITCH
(BYGF) 0.500 INCHES NOMINAL
BORE LENGTH
(ADGE) 1.125 INCHES MINIMUM AND 1.130 INCHES MAXIMUM
UNABLE TO DECODE
(AGJS) UNABLE TO DECODE
ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED
(BYFJ) SINGLE PITCH
TEETH ROW QUANTITY
(BYFL) 3
UNABLE TO DECODE
(BYFP) UNABLE TO DECODE
UNABLE TO DECODE
(BYFQ) UNABLE TO DECODE
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 3.375 INCHES NOMINAL AA END
UNABLE TO DECODE
(BYZD) UNABLE TO DECODE
COUNTERBORE DEPTH
(AAWZ) 0.344 INCHES NOMINAL AND 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM AND 0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM
PROTRUDING HUB CHARACTERISTIC
(BYDZ) PLAIN
UNABLE TO DECODE
(BYFW) UNABLE TO DECODE
COUNTERBORE DIAMETER
(AAWY) 2.375 INCHES NOMINAL AND 2.281 INCHES NOMINAL AND 2.281 INCHES NOMINAL
UNABLE TO DECODE
(AAWY) UNABLE TO DECODE AND UNABLE TO DECODE AND UNABLE TO DECODE
COUNTERBORE LOCATION
(BDYS) AA END
UNABLE TO DECODE
(BSGG) UNABLE TO DECODE
UNABLE TO DECODE
(BYFL) UNABLE TO DECODE
UNABLE TO DECODE
(ABXV) UNABLE TO DECODE AND UNABLE TO DECODE
UNABLE TO DECODE
(ASBP) UNABLE TO DECODE
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
FACE WIDTH
(AQPL) 1.390 INCHES MINIMUM AND 1.405 INCHES MAXIMUM
UNABLE TO DECODE
(AQPL) UNABLE TO DECODE AND UNABLE TO DECODE
UNABLE TO DECODE
(AXND) UNABLE TO DECODE
UNABLE TO DECODE
(BDYS) UNABLE TO DECODE
UNABLE TO DECODE
(BXSJ) UNABLE TO DECODE
UNABLE TO DECODE
(BYFM) UNABLE TO DECODE
TEETH QUANTITY PER ROW
(BYFN) 23
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
OUTSIDE DIAMETER
(ABHE) 3.938 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 2.563 INCHES NOMINAL
DESIGN FORM
(ARJD) PLAIN
COUNTERBORE FEATURE
(AXND) INCLUDED
UNABLE TO DECODE
(BYFJ) UNABLE TO DECODE
STYLE DESIGNATOR
(STYL) PLAIN
UNABLE TO DECODE
(ABHP) UNABLE TO DECODE
KEYING FACILITY
(BSGG) NOT INCLUDED
UNABLE TO DECODE
(BYFN) UNABLE TO DECODE
HARDNESS RATING TEST METHOD
(BYFQ) NOT RATED
HUB EXTERNAL KEYWAY
(BYFW) NOT INCLUDED
UNABLE TO DECODE
(MATT) UNABLE TO DECODE
UNABLE TO DECODE
(ADGE) UNABLE TO DECODE AND UNABLE TO DECODE
UNABLE TO DECODE
(BYDZ) UNABLE TO DECODE
UNABLE TO DECODE
(BYFS) UNABLE TO DECODE
UNABLE TO DECODE
(ABHE) UNABLE TO DECODE
PITCH DIAMETER
(AGJS) 3.672 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS
(BYFM) 0.562 INCHES NOMINAL
UNABLE TO DECODE
(BYGF) UNABLE TO DECODE
III STYLE DESIGNATOR
(STYL) PLAIN
UNABLE TO DECODE
(STYL) UNABLE TO DECODE

Manufacturer Part Numbers


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