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NSN 3020-01-146-3163, 3020011463163
PULLEY,FLAT

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 011463163
Codification Country
United States
Item Name Code
INC 08111
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 3020-01-146-3163

National Stock Number (NSN) 3020-01-146-3163, or NIIN 011463163, (pulley,flat) was assigned January 27, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 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 3 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, with the most recent procurement date of Jun 05, 2014. There have been 5 contracts issued for this part number, with 5 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 5 different suppliers. The last contract numbers awarded were: SPE7L214V3531, SPM7MC12V4031, SPM7M012V1250, SPM7MC11M3460, SPM7MC10MV045. The total value of the awarded contracts has been US$ 1,644.58.

This NSN is somewhat common among different platforms, belonging to 5 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 25, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 08111. [A PULLEY WITH A STRAIGHT OR CROWNED FACE. THE ITEM MAY INCLUDE BELT ALIGNING FLANGE(S). EXCLUDES:PULLEY, CONE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.]. 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 3020011463163 does not contain precious metals.

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 CENTER OF BORE TO BOTTOM OF KEYWAY
(AEVF) 0.836 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.665 INCHES NOMINAL AA END AND 0.125 INCHES NOMINAL BB END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(CLYS) 0.695 INCHES NOMINAL AA END
BEARINGS
(AWJQ) NOT INCLUDED
BORE DIAMETER
(ABXV) 1.375 INCHES NOMINAL
BORE FEATURE
(BYDS) INCLUDED
BORE LENGTH
(ADGE) 1.640 INCHES NOMINAL
BORE TYPE
(ASBP) STRAIGHT
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
CROWN FACE
(BXSL) NOT INCLUDED
DESIGN FORM
(ARJD) WEBBED
END ITEM IDENTIFICATION
(AGAV) NSN 4210-01-486-1035 TFFT (TACTICAL FIRE FIGHTING TRUCK)
FACE WIDTH
(AQPL) 1.070 INCHES NOMINAL
FIRST STEP FACE LARGEST DIAMETER AND LOCATION
(BYZL) 4.880 INCHES NOMINAL AA END
FIRST STEP LENGTH AND LOCATION
(BYZN) 0.410 INCHES NOMINAL AA END
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 3.749 INCHES NOMINAL AA END AND 2.000 INCHES NOMINAL BB END
HUB END OUTSIDE DIAMETER AND LOCATION
(CLYR) 3.749 INCHES NOMINAL AA END
INTEGRAL COOLING VANE
(BXSK) NOT INCLUDED
KEYING FACILITY TYPE
(BSGK) KEYWAY
KEYING FACILITY
(BSGG) INCLUDED
KEYWAY WIDTH
(ABRR) 0.315 INCHES NOMINAL
OUTSIDE DIAMETER
(ABHE) 8.750 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.735 INCHES NOMINAL
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
MATERIAL AND LOCATION
(ANNQ) IRON, CAST OVERALL
RIM TYPE
(BYDP) SOLID
SECOND STEP LENGTH AND LOCATION
(BYZP) 0.285 INCHES NOMINAL AA END
SECURING HOLE QUANTITY
(AHYF) 6
SECURING LOCATION
(BYFF) AA END
SECURING METHOD
(BSNP) THREADED HOLE
PROTRUDING HUB CHARACTERISTIC
(BYDZ) STEPPED
QUANTITY
(NMBR) 1
THREAD SIZE
(ABUJ) 3/8-16
UNABLE TO DECODE
(BFYT) UNABLE TO DECODE
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE
(BXSH) NOT OFFSET
SPLIT HUB FEATURE
(BSYG) NOT INCLUDED
STYLE DESIGNATOR
(STYL) WEBBED OR SPOKED
HOLE LOCATION
(BFYT) LONGITUDINALLY THRU HUB

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