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NSN 3020-00-740-9948, 3020007409948
PULLEY,GROOVE

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 007409948
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 3020-00-740-9948

National Stock Number (NSN) 3020-00-740-9948, or NIIN 007409948, (pulley,groove) was assigned January 1, 1963 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, 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, with the most recent procurement date of Dec 08, 2012. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7L013M1398. The total value of the awarded contracts has been US$ 1,198.80.

This NSN is unique to one weapons system.

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) 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 3020007409948 contains an unknown precious metal.

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 OUTSIDE FLANGE/RIM TO HUB END AND LOCATION
(BYZF) 0.180 INCHES NOMINAL BOTH ENDS
BEARINGS
(AWJQ) NOT INCLUDED
BORE DIAMETER
(ABXV) 1.749 INCHES NOMINAL
BORE LENGTH
(ADGE) 1.480 INCHES MINIMUM AND 1.490 INCHES MAXIMUM
BORE FEATURE
(BYDS) INCLUDED
BORE TYPE
(ASBP) STRAIGHT
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
DESIGN FORM
(ARJD) PLAIN
FACE WIDTH
(AQPL) 1.125 INCHES NOMINAL
GROOVE DEPTH
(ABGA) 0.179 INCHES NOMINAL
GROOVE QUANTITY
(AXHQ) 1
GROOVE RADIUS
(AGWA) 0.406 INCHES NOMINAL
GROOVE SHAPE
(BXSM) U
GROOVE WIDTH
(ABGF) 0.812 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION
(BYZD) 2.500 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANE
(BXSK) NOT INCLUDED
KEYING FACILITY
(BSGG) NOT INCLUDED
OUTSIDE DIAMETER
(ABHE) 5.375 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.480 INCHES MINIMUM AND 1.490 INCHES MAXIMUM
LIGHTENING HOLE
(BXSJ) INCLUDED
MATERIAL AND LOCATION
(ANNQ) STEEL, QQ-S-681, CLASS 80-40 OVERALL
SECURING LOCATION
(BYFF) BOTH ENDS
SECURING METHOD
(BSNP) PRESS FIT
PITCH DIAMETER
(AGJS) 5.016 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTIC
(BYDZ) PLAIN
SPLIT HUB FEATURE
(BSYG) NOT INCLUDED
STYLE DESIGNATOR
(STYL) PLAIN

Manufacturer Part Numbers


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