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NSN 3020-00-903-4131, 3020009034131
PULLEY,CONE

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 009034131
Codification Country
United States
Item Name Code
INC 08110
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 3020-00-903-4131

National Stock Number (NSN) 3020-00-903-4131, or NIIN 009034131, (pulley,cone) was assigned January 1, 1960 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.

There has been very little 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 Jul 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 08110. [A PULLEY HAVING TWO OR MORE ADJOINING GROOVED, FLAT OR CROWNED FACES IN STEPS OF DIFFERENT DIAMETERS OR ONE HAVING A SINGLE TAPERED FACE. 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 3020009034131 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

III FSC APPLICATION DATA
(ZZZV) DOOR,MAIN LANDING GEAR,AIRFRAME
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.320 INCHES NOMINAL AA END
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(CLYS) 0.320 INCHES NOMINAL AA END
DRILLED HOLE DIAMETER
(AGGP) 0.125 INCHES NOMINAL
BEARING QUANTITY
(BDDY) 1
BEARING TYPE
(BYDT) BALL
BORE BEARING
(BYFS) INCLUDED
BORE DIAMETER
(ABXV) 0.250 INCHES NOMINAL
BORE LENGTH
(ADGE) 0.562 INCHES NOMINAL
BORE TYPE
(ASBP) STRAIGHT
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
DESIGN FORM
(ARJD) WEBBED
FACE TYPE
(ALPN) STEP GROOVE
FACE WIDTH
(AQPL) 0.310 INCHES NOMINAL
FIRST END GROOVE DIAMETER AND LOCATION
(BYZR) 1.500 INCHES NOMINAL AA END
FIRST END GROOVE WIDTH AND LOCATION
(BYZS) 0.145 INCHES NOMINAL AA END
FIRST END LENGTH FROM GROOVE TO END AND LOCATION
(BYZT) 0.083 INCHES NOMINAL AA END
FSC APPLICATION DATA
(ZZZV) DOOR,MAIN LANDING GEAR,AIRFRAME
GROOVE QUANTITY
(AXHQ) 2
GROOVE RADIUS
(AGWA) 0.049 INCHES NOMINAL
GROOVE SHAPE
(BXSM) U
GROOVE WIDTH
(ABGF) 0.145 INCHES NOMINAL
GROOVE/STEP LOCATION
(BYFB) AA END
GROOVE DEPTH
(ABGA) 0.156 INCHES NOMINAL
HOLE LOCATION
(BFYT) LOCATED 0.160 IN. AND 0.480 IN. FROM END OF HUB
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 1.812 INCHES NOMINAL AA END
HUB END OUTSIDE DIAMETER AND LOCATION
(CLYR) 1.812 INCHES NOMINAL AA END
INTEGRAL COOLING VANE
(BXSK) NOT INCLUDED
KEYING FACILITY
(BSGG) NOT INCLUDED
OVERALL LENGTH
(ABHP) 0.640 INCHES NOMINAL
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
MATERIAL AND LOCATION
(ANNQ) ALUMINUM ALLOY, QQ-A-225/8, ALLOY 6061, T651 OVERALL
SECURING HOLE QUANTITY
(AHYF) 2
SECURING LOCATION
(BYFF) AA END
SECURING METHOD
(BSNP) DRILLED HOLE
PROTRUDING HUB CHARACTERISTIC
(BYDZ) GROOVED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE
(BXSH) NOT OFFSET
SPLIT HUB FEATURE
(BSYG) NOT INCLUDED
STEP OUTSIDE DIAMETER
(BCCJ) 3.312 INCHES MAXIMUM AND 1.812 INCHES MINIMUM
STYLE DESIGNATOR
(STYL) WEBBED OR SPOKED
SURFACE TREATMENT
(SFTT) ANODIZE
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
SURFACE TREATMENT
(SURF) ANODIZED
UNABLE TO DECODE
(BFYT) UNABLE TO DECODE

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