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NSN 3020-01-247-0481, 3020012470481
Cancelled -> Replaced by 3020013242735

Federal Supply Classification
FSC 3020 - Gears, Pulleys, Sprockets, and Transmission Chain
National Item Identification Number
NIIN 012470481
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 3020-01-247-0481

National Stock Number (NSN) 3020-01-247-0481, or NIIN 012470481, (pulley,groove) was assigned December 23, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 3020013242735.

There are 4 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 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 a year. There have been 7 contracts issued for this part number, with 7 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7L524P0448, SPE7L422V0683, SPE7L120V1706, SPE7L518V1553, SPE7L218V0386. The total value of the awarded contracts has been US$ 25,419.90.

This NSN is somewhat common among different platforms, belonging to 10 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. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 6,799. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 20, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

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 3020012470481 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

BEARINGS
(AWJQ) NOT INCLUDED
BORE DIAMETER
(ABXV) 1.375 INCHES NOMINAL
BORE LENGTH
(ADGE) 3.250 INCHES NOMINAL
BORE FEATURE
(BYDS) INCLUDED
BORE TYPE
(ASBP) STRAIGHT
COUNTERBORE FEATURE
(AXND) NOT INCLUDED
DESIGN FORM
(ARJD) PLAIN
FACE WIDTH
(AQPL) 1.625 INCHES MINIMUM AND 2.375 INCHES MAXIMUM
GROOVE QUANTITY
(AXHQ) 2
GROOVE SHAPE
(BXSM) V
GROOVE WIDTH
(ABGF) 0.656 INCHES MINIMUM AND 1.031 INCHES MAXIMUM
INTEGRAL COOLING VANE
(BXSK) NOT INCLUDED
KEYING FACILITY
(BSGG) INCLUDED
KEYING FACILITY TYPE
(BSGK) KEYWAY
LIGHTENING HOLE
(BXSJ) NOT INCLUDED
OUTSIDE DIAMETER
(ABHE) 7.500 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 3.250 INCHES NOMINAL
MATERIAL
(MATT) IRON CAST OVERALL
PITCH DIAMETER
(AGJS) 5.700 INCHES MINIMUM AND 7.000 INCHES MAXIMUM
PROTRUDING HUB CHARACTERISTIC
(BYDZ) PLAIN
QUANTITY
(NMBR) 1
SPLIT HUB FEATURE
(BSYG) NOT INCLUDED
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED
(BXSN) 4L AND 5L
STYLE DESIGNATOR
(STYL) PLAIN
UNABLE TO DECODE
(ANNQ) UNABLE TO DECODE
MATERIAL AND LOCATION
(ANNQ) IRON, CAST OVERALL

Manufacturer Part Numbers


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