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NSN 3020-01-438-5310, 3020014385310
PULLEY,GROOVE

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 014385310
Codification Country
United States
Item Name Code
INC 08109
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 3020-01-438-5310

National Stock Number (NSN) 3020-01-438-5310, or NIIN 014385310, (pulley,groove) was assigned November 12, 1996 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.

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: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 08109. [A PULLEY WITH ONE OR MORE GROOVED FACES OR RIMS OF THE SAME DIAMETER. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE. FOR ITEMS SPECIFICALLY DESIGNED FOR AVIATION, SEE PULLEY(1), GROOVE, AVIATION.]. 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 3020014385310 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

UNABLE TO DECODE
(BFYT) UNABLE TO DECODE
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 4.8 MILLIMETERS NOMINAL AA END AND 37.5 MILLIMETERS NOMINAL BB END
BEARINGS
(AWJQ) NOT INCLUDED
BORE FEATURE
(BYDS) INCLUDED
BORE TYPE
(ASBP) INVOLUTE SPLINE
DESIGN FORM
(ARJD) WEBBED
FACE WIDTH
(AQPL) 20.0 MILLIMETERS NOMINAL
FIRST STEP FACE LARGEST DIAMETER AND LOCATION
(BYZL) 78.64 MILLIMETERS MINIMUM BB END AND 78.79 MILLIMETERS MAXIMUM BB END
FIRST STEP LENGTH AND LOCATION
(BYZN) 22.50 MILLIMETERS MINIMUM BB END AND 22.75 MILLIMETERS MAXIMUM BB END
GROOVE QUANTITY
(AXHQ) 1
GROOVE SHAPE
(BXSM) V
GROOVE WIDTH
(ABGF) 12.7 MILLIMETERS NOMINAL
HOLE LOCATION
(BFYT) THRU BODY
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 60.325 MILLIMETERS MINIMUM BB END AND 60.452 MILLIMETERS MAXIMUM BB END
HUB END OUTSIDE DIAMETER AND LOCATION
(CLYR) 60.325 MILLIMETERS MINIMUM BB END AND 60.452 MILLIMETERS MAXIMUM BB END
INTEGRAL COOLING VANE
(BXSK) NOT INCLUDED
OUTSIDE DIAMETER
(ABHE) 193.5 MILLIMETERS NOMINAL
OVERALL LENGTH
(ABHP) 57.5 MILLIMETERS NOMINAL
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
MATERIAL AND LOCATION
(ANNQ) IRON, CAST OVERALL
PITCH DIAMETER
(AGJS) 190.5 MILLIMETERS NOMINAL
PROTRUDING HUB CHARACTERISTIC
(BYDZ) STEPPED
SECURING HOLE QUANTITY
(AHYF) 4
SECURING LOCATION
(BYFF) PULLEY SURFACE
SECURING METHOD
(BSNP) THREADED HOLE
SECOND STEP FACE LARGEST DIAMETER AND LOCATION
(BYZM) 83.0 MILLIMETERS NOMINAL BB END
SECOND STEP LENGTH AND LOCATION
(BYZP) 6.0 MILLIMETERS NOMINAL BB END
THREAD SIZE
(ABUJ) 7/16-20
V GROOVE ANGLE IN DEG
(AGGS) 36.0
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE
(BXSH) OFFSET
SPLINE LENGTH
(AXFH) 28.5 MILLIMETERS NOMINAL
SPLINE MAJOR DIAMETER
(AAUJ) 48.043 MILLIMETERS MINIMUM AND 48.151 MILLIMETERS MAXIMUM
SPLINE MINOR DIAMETER
(ABSC) 45.331 MILLIMETERS MINIMUM AND 46.032 MILLIMETERS MAXIMUM
SPLINE PITCH DIAMETER
(BDTX) 46.566 MILLIMETERS NOMINAL
SPLIT HUB FEATURE
(BSYG) NOT INCLUDED
STYLE DESIGNATOR
(STYL) WEBBED OR SPOKED
THIRD STEP LENGTH AND LOCATION
(BYZX) 8.75 MILLIMETERS MINIMUM BB END AND 9.00 MILLIMETERS MAXIMUM BB END

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